What this is
What is a first article inspection?
What is a first article inspection?
A first article inspection is a check of the first part or pack produced immediately after a setup, changeover, tooling change or material change, measured against every characteristic specified on the drawing before the run is allowed to continue. It exists to catch a setup error while it has only cost one part.
Who carries out a first article inspection?
Typically a quality inspector working alongside the setter or operator, because the check depends on both measurement competence and knowledge of what the setup was meant to achieve. Some regimes allow a trained operator to complete it, with quality reviewing the record rather than repeating the measurement.
How is a first article inspection different from in-process inspection?
In-process inspection samples a running process to confirm it stays in control. A first article inspection checks a single part, at a single moment, against every specified characteristic, before the process runs at all. It is a gate, not a sample.
Scope
When is a manufacturing first article inspection required?
This inspection is one step in a larger programme, and it is a gate at the start of a run rather than a description of how the process behaves over time. Using it in place of ongoing process monitoring produces a record that says nothing about part five hundred.
Use this template when
- A new job is starting, or the tooling, material or programme has just changed
- A machine has been re-set after a stoppage and the first part off needs clearing before the run resumes
- A customer or internal standard requires a documented first-off check before production continues
- You are running the Statistical Process Control programme and this is the gate that precedes it
- An adjustment has just been made and the corrected setup needs confirming before the batch runs
Do not use it for
- Statistical Process Control Chart Review, which reviews control charts once the process is running, not the part that clears it to start
- Statistical Process Capability Study, which establishes whether the process can hold the tolerance over a run, not whether one part conforms
- Gage R&R Study, which measures how much variation comes from the gauge, and should be settled before its results are trusted here
- Production Part Approval Record, which is the customer-facing submission a first article feeds evidence into, not the inspection itself
- Ongoing batch release, which should sample the running process rather than repeat a first-off check on every part
Compliance mapping
Which ISO 9001 cl.8.5 requirements does this satisfy?
ISO 9001 does not name first article inspection as a practice, but it requires verification before release, which is why a first article record's defensibility rests on covering every specified characteristic rather than on following a particular checklist format.
| Clause | Requirement | Where it lands |
|---|---|---|
| ISO 9001 cl.8.6 | Verification that product requirements have been met at appropriate stages, with release not proceeding until satisfactorily completed | Decision |
| ISO 9001 cl.8.5.1 | Availability of monitoring and measuring resources and competent persons for controlled production | Setup verification |
| ISO 9001 cl.7.1.5 | Monitoring and measuring resources suitable for the specific type of monitoring and measurement, maintained and calibrated | Setup verification |
| ISO 9001 cl.8.5.6 | Review and control of changes for production, to the extent necessary to ensure continuing conformity | Header |
| ISO 9001 cl.9.1.1 | Determination of what needs monitoring and measuring, and evaluation of results | Characteristics checked |
| ISO 9001 cl.10.2 | Reaction to nonconformity and recording of its nature and any subsequent action | Result |
What it does not cover
- Statistical Process Control Chart Review, which reviews control charts for a characteristic once the process is running, not the single part that clears it to start.
- Statistical Process Capability Study, which establishes whether a process can consistently hold the tolerance over a run, not whether one part conforms.
- Gage Repeatability and Reproducibility Study, which measures how much of the observed variation comes from the measurement system rather than the part.
- Production Part Approval Record, which is the formal sign-off submission a successful first article inspection feeds into, but is a separate approval with its own evidence pack.
- Rework Instruction Record, which documents what to do about a part that failed the check, rather than the check itself.
Global
Manufacturing First Article Inspection requirements by country
No general statute requires a first article inspection. The requirement is almost always contractual or embedded in a management-system standard, which means its reach depends on the customer and sector rather than on a regulator.
SAE AS9102, Aerospace First Article Inspection Requirement
Widely invoked by contract in aerospace and defence supply chains, with a defined form and sampling logic.
The requirement flows from the purchase order, not a regulator, so the specific format and characteristic sampling method are whatever the customer's contract names.
Customer-specific requirements under IATF 16949 and VDA guidance
European automotive suppliers typically run a first-off check under an OEM's own specification rather than AS9102.
The same practice is documented differently depending which OEM scheme applies, and a supplier serving multiple OEMs may run more than one format in parallel.
ISO 9001:2015 cl.8.6
Management-system requirement to verify conformity before release, with the method left to the organisation.
Certification auditors check that a defined method exists and was followed, not that a particular named standard such as AS9102 was used.
How to complete it
How to complete a manufacturing first article inspection, step by step
The template prompts for a result on every characteristic. It does not prompt for the judgement calls that decide whether that result actually cleared the setup.
Drawing revision, material, tooling, programme and gauge calibration have to be right before a single characteristic is measured, because a result taken against the wrong revision or an out-of-calibration gauge is not evidence of anything.
The drawing does not rank characteristics by ease of measurement, and neither should the inspection. A record covering a subset chosen for convenience has cleared the setup only for the characteristics it checked.
A result recorded as within tolerance but near a limit on part one is a warning the pass column hides. Centred results and edge-of-band results both pass, but only one of them predicts what part five hundred will look like.
An adjustment made to correct a first article result changes the setup, and the setup has to be confirmed again before the run continues. Treating the adjustment itself as the correction, without a second measured article, substitutes an assumption for a check.
What auditors find
Most common manufacturing first article inspection findings
Findings are less often about whether the check happened and more about whether it covered what it was meant to.
| Finding | Clause | What fixes it |
|---|---|---|
| First article measured against a superseded drawing or specification revision. | ISO 9001 cl.8.5.1 | Confirm the current revision against the released drawing before any characteristic is measured. |
| Only a subset of specified characteristics checked; the record is silent on the rest. | ISO 9001 cl.9.1.1 | Check every characteristic named on the drawing, marking non-applicable ones explicitly rather than omitting them. |
| Gauge used to accept the first article was overdue for calibration. | ISO 9001 cl.7.1.5 | Verify gauge calibration status before use and block acceptance results taken with an overdue gauge. |
| Adjustment made after a failed result, but no second article measured before the run continued. | ISO 9001 cl.8.5.6 | Require a measured second article after any adjustment before approving the run. |
| Approved to run despite one or more characteristics recorded as marginal. | ISO 9001 cl.8.6 | Treat marginal as a hold pending review, not as a pass, and record the reasoning for any conditional approval. |
| No sample retained, leaving no physical reference if the result is later disputed. | ISO 9001 cl.8.5.2 | Retain a labelled sample against the inspection record for the retention period the programme sets. |
Case in point
Case in point: the pass that was near the edge
A tier-two moulder changed tooling for a connector housing mid-shift. Quality checked the first part against the drawing: eleven characteristics, all within tolerance, revision confirmed, gauges in date. The record was signed and the run approved. The position-within-tolerance-band field was left blank, since it was not marked required.
One characteristic, a snap-fit clearance, had measured at the low end of its band rather than centred, indistinguishable in the record from any other pass. Tool wear over the shift pushed it out of tolerance by part six hundred, and the defect surfaced only in a customer rejection three weeks later. The first article had been correctly measured and completely uninformative about what came next.
The template
The template, field by field
The form exactly as it installs. Every field, option, score and conditional rule is editable, and the links to other templates come with it.
6 sections
- Reference
- QUA-106
- Archetype
- Inspection
- Record ID
- FAI-2026-000
- Scoring
- Pass rate
- Direction
- High is good
- Singleton
- Yes
- Basis
- ISO 9001 cl.8.5
- Links
- Links Changeover, Process control
- Tags
- Manufacturing, Inspection
- Sections
- 6
- Fields
- 50
- Follow up fields
- 3
- Repeating sections
- 1
- Links out
- 3
Header
16 fieldsInspection ID*
Auto sequence. Format FAI-2026-000.
The record's own ID. Other templates point at this value.
Status*
Drives who this goes to next.
- Planned2 pts
- In progress2 pts
- Complete3 pts
- Deferred0 pts
- Open0 pts
- Closed3 pts
- Overdue0 pts
Date and Time*
Raised By*
Site*
Site ID*
Format SITE-000.
Links to FDN-001 Site ID
Line*
Shift*
Line Lead
Batch Number*
Numeric key joining to your ERP batch record.
Links to External system reference
Product*
Production Date*
Catching It On Part One Costs One Part
Every characteristic on the drawing, checked on the first piece off a setup, before anybody makes the second. It is the cheapest inspection there is.
Part Or Product Reference*
Setup Reason*
New job, changeover, tooling change, material change, or after a stoppage.
Inspector*
Setup verification
6 fieldsCorrect Drawing Or Specification Revision*
- Yes3 pts
- Superseded revision0 pts
Correct Material Loaded*
- Yes3 pts
- No0 pts
Correct Tooling Fitted*
- Yes3 pts
- No0 pts
Programme Or Recipe Correct*
- Yes3 pts
- No0 pts
Machine Parameters Match Standard*
- Yes3 pts
- Within range2 pts
- No0 pts
Gauges Calibrated*
- Yes3 pts
- Overdue0 pts
Characteristics checked
Repeats8 fieldsCharacteristic*
Nominal*
Tolerance
Measured Value*
Within Tolerance*
- Yes3 pts
- Marginal1 pt
- No0 pts
Measurement Method
Critical Characteristic*
Safety or fit critical features get checked first and more often.
Position In Tolerance Band
A result at the edge of tolerance on part one will be outside it by part five hundred.
- Centred3 pts
- Within middle half2 pts
- Near a limit0 pts
Decision
6 fieldsAll Characteristics Conform*
- Yes3 pts
- Some marginal1 pt
- No0 pts
Adjustment Made
Second Article Checked After Adjustment
- Yes3 pts
- No0 pts
Approved To Run*
- Yes3 pts
- Conditionally1 pt
- No0 pts
Sample Retained*
- Yes3 pts
- No0 pts
In Process Frequency Set*
- Yes3 pts
- No0 pts
Related records
1 fieldNonconformance Case ID
Where the first article failed.
Links to QUA-001 Case ID
Result
13 fieldsItems Assessed*
Excludes anything marked N/A.
Items Failed*
Score Percent*
Calculated on submission. High is good. N/A items leave the denominator.
Result Band*
- Pass3 pts
- Caution1 pt
- Fail0 pts
Completeness Percent*
How much of the template was actually answered. A high score on a half completed form is not a high score.
Action Required*
Raise the action record, then enter its reference here.
- No2 pts
- Yes0 pts
Priority
- High0 pts
- Medium1 pt
- Low3 pts
CAPA ID
Format CAPA-2026-00000.
Links to FDN-014 CAPA ID
Action Owner
Inspector*
Signature*
Production Lead*
Second Signature*
QUA-106 · record IDs look like FAI-2026-000 · Links Changeover, Process control
Open in KnowellaRun it with agents
From a document you fill in to a programme that runs itself
The inspection itself is quick. What slips is whether it happened at every changeover, whether the second article got checked, and whether a marginal result travelled any further than the form it was written on.
Holds the first article library against the setup and changeover register, flags a changeover with no matching inspection, and routes marginal results for review.
Shares the tooling and gauge records the setup verification section depends on, so a calibration due date or a tooling change reaches the inspection before the part does.
Watches for a changeover raised without a first article inspection following it, and holds a conditional approval open until its stated condition is actually met.
This template lives in KnowQuality — quality and food safety. HACCP, nonconformance, traceability, laboratory and customer complaints.
Meet KnowQuality→Glossary
Manufacturing First Article Inspection definitions and key terms
- First article
- The first part or pack produced immediately after a setup, changeover, tooling change or material change, inspected before the run continues.
- Characteristic
- A dimension, feature or attribute specified on the drawing or specification that the part must meet.
- Critical characteristic
- A characteristic whose failure affects safety or fit, checked first and more often than the rest.
- Second article
- The part measured immediately after an adjustment, to confirm the correction actually worked rather than assuming it did.
- Setup verification
- Confirmation that drawing revision, material, tooling, programme and machine parameters match the job before any part is measured.
FAQ
Frequently asked questions about manufacturing first article inspection
Does every characteristic on the drawing have to be checked?+
Yes. A first article inspection that samples characteristics chosen for measurement convenience has cleared the setup only for those, and left the rest unverified. Where a characteristic genuinely cannot be measured at first-off, that has to be recorded as such rather than left blank.
Should the risk be rated with existing gauges assumed calibrated?+
No. Calibration status has to be confirmed before the measurement, not assumed. A result taken with an overdue gauge is evidence the gauge was used, not evidence the part conforms.
What happens after an adjustment is made?+
A second article gets measured. The adjustment is a change to the setup, and the setup has to be reconfirmed the same way the original one was, rather than accepted on the strength of the machine's dial reading.
Is a marginal result the same as a pass?+
No. A result near a tolerance limit and a result centred within it both clear the pass or fail test, but they predict different futures for the run. Recording position within the tolerance band, not just conformance, is what tells the difference apart.
Who approves the run to continue?+
Quality, based on the completed inspection, with the production lead's second signature confirming the run is conditional on that approval. A conditional approval needs the condition stated, not just the word conditional.
How does this relate to a Production Part Approval Record?+
A first article inspection is the piece-level check at a setup. A production part approval record is the formal sign-off that a part is approved for series production, and it typically references a successful first article as one piece of its evidence, not a substitute for the rest.
Keep going
Related templates and programmes
Industries this is written for
Programmes this belongs to
Used together in Statistical Process Control
Maintenance Calibration Record
Records calibration of maintenance instruments such as torque wrenches, pressure gauges and multimeters
Statistical Process Control Log
Records measurements over time so process variation can be seen and acted on before product fails
Process Capability Study
Measures whether a process can reliably hold its specification, using data from a stable run
Statistical Process Control Chart Review
Reviews control charts for a characteristic to see whether the process is stable and capable, not merely in specification
Statistical Process Capability Study
Establishes whether a process can consistently hold the tolerance it is asked to hold
Production Part Approval Record
Records the evidence pack that approves a part or product for series production, covering drawings, capability, measurement and samples
More in Manufacturing Quality
Statistical Process Control Chart Review
Reviews control charts for a characteristic to see whether the process is stable and capable, not merely in specification
Statistical Process Capability Study
Establishes whether a process can consistently hold the tolerance it is asked to hold
Production Part Approval Record
Records the evidence pack that approves a part or product for series production, covering drawings, capability, measurement and samples
Rework Instruction Record
Sets out how a specific batch is to be reworked, what checks apply and who authorised it
Customer Specific Requirement Review
Reviews requirements a customer imposes beyond the standard specification, and whether the site can meet them
Written and reviewed by
Siddarth Singh
Founder & Chief Executive Officer, Knowella
Certified Safety Professional and industrial and systems engineer with more than a decade inside food supply chain, freight and manufacturing operations. This page was written against the current text of the standards it cites, not against secondary summaries of them.
- Certified Safety Professional (CSP), Board of Certified Safety Professionals
- MBA, University of Chicago Booth School of Business
- MS and BS, The Ohio State University, Industrial and Systems Engineering
- Six Sigma Black Belt
Sources and last review. Reviewed 16 August 2026 against:
- ISO 9001:2015 clause 8.6, Release of products and services
- ISO 9001:2015 clause 8.5.1, Control of production and service provision
- ISO 9001:2015 clause 7.1.5, Monitoring and measuring resources
- SAE AS9102, Aerospace First Article Inspection Requirement
This page is general guidance, not legal advice. Confirm requirements with your jurisdiction’s regulator.