The Gage,firing Pin Protrusion, cataloged under National Stock Number 5220-01-656-4265, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Ian Edgar (liverpool) Ltd, T/a Edgar Brothers. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gage,firing Pin Protrusion |
| FSC / FSG | 5220 — Inspection Gages and Precision Layout Tools (FSG 52) |
| Manufacturers | Ian Edgar (liverpool) Ltd, T/a Edgar Brothers (CAGE KCNE3) |
| Parameter | Value |
|---|---|
| NSN | 5220-01-656-4265 |
| Primary Part Number | 8501030 |
| Item Name | Gage,firing Pin Protrusion |
| FSC / FSG | 5220 / 52 — Inspection Gages and Precision Layout Tools |
| Manufacturer | Ian Edgar (liverpool) Ltd, T/a Edgar Brothers |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 8501030 | Ian Edgar (liverpool) Ltd, T/a Edgar Brothers (GBR) |
| Reference | Meaning |
|---|---|
| 8501030 | 3/9 Design control — primary reference Sig Sauer Inc. |
| 8501030-R | C/1 Advisory reference — outside the item-of-supply concept Sig Sauer Inc. |
NSN 5220-01-656-4265 is a Gage,firing Pin Protrusion, manufactured by Ian Edgar (liverpool) Ltd, T/a Edgar Brothers, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
NSN 5220-01-656-4265 has 1 manufacturer part number on file: 8501030 (Ian Edgar (liverpool) Ltd, T/a Edgar Brothers).
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 5220-01-656-4265 has DEMIL Code D. 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.