The Pin,firing, cataloged under National Stock Number 1005-00-867-5301, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 1005-00-867-5301 |
| Primary Part Number | 11578606 |
| Item Name | Pin,firing |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| Status | ACTIVE |
| Striking End Type | SPHERICAL |
| Firing Pin Type | SINGLE |
| Striking End Diameter | 0.075 INCHES NOMINAL IN |
| Material Document and Classification | FED STD 66, AISI 8620 FED STD SINGLE MATERIAL RESPONSE |
| Casehardening Indicator | NOT CASEHARDENED |
| Surface Treatment | ANODIZE |
| Material | STEEL COMP 8620 |
| Metallic Hardness Rating | 55.0 MINIMUM ROCKWELL C AND 61.0 MAXIMUM ROCKWELL C |
| Striking End Radius | 0.038 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 1005-00-867-5301 is a Pin,firing, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-867-5301 has 2 manufacturer part numbers on file: 86-53-208 (Harmonic Drive L.l.c.), 11578606 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
1 possible match (shared part number, not a government interchangeability claim): 6340-00-936-9736. Verify interchangeability with system specifications before substitution.
Key specifications for 11578606: Striking End Type: SPHERICAL; Firing Pin Type: SINGLE; Striking End Diameter: 0.075 INCHES NOMINAL IN; Material Document and Classification: FED STD 66, AISI 8620 FED STD SINGLE MATERIAL RESPONSE. 9 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 1005-00-867-5301 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.