The Gage,firing Pin Protrusion, cataloged under National Stock Number 5220-01-674-0121, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Sig Sauer Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5220-01-674-0121 |
| Primary Part Number | G2465-001-R |
| Item Name | Gage,firing Pin Protrusion |
| FSC / FSG | 5220 / 52 — Inspection Gages and Precision Layout Tools |
| Manufacturer | Sig Sauer Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| G2465-001-R PRIMARY | Sig Sauer Inc. (USA) |
| Reference | Meaning |
|---|---|
| G2465 | 3/9 Design control — primary reference Sig Sauer Inc. |
| 5220PL2058868 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5220-01-674-0121 is a Gage,firing Pin Protrusion, manufactured by Sig Sauer Inc., classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
NSN 5220-01-674-0121 has 1 manufacturer part number on file: G2465-001-R (Sig Sauer Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5220-01-696-1483. Verify interchangeability with system specifications before substitution.
Key specifications for G2465-001-R: Part Name Assigned by Controlling Agency: FIRING PIN,PROTRUSION GUAGE. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5220-01-674-0121 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.