The Bolt,breech, cataloged under National Stock Number 1005-01-645-3829, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-645-3829 |
| Item Name | Bolt,breech |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MK1300-0003 | 3/9 Design control — primary reference Stillers Precision Firearms Llc Dba Spf, Llc |
NSN 1005-01-645-3829 is a Bolt,breech, classified under FSC 1005, Guns, Through 30mm. Status: active.
Key specifications for 1005-01-645-3829: Special Features: RH BOLT ASSEMBLY CONTAINS FIRING PIN, EXTRACTOR, AND EJECTOR IS HELD FIXED BY LOCKING LUGS DURING FIRING, FORCING EXPANDING GAS FORWARD, AND MANUALLY WITHDRAWN TO CHAMBER ANOTHER ROUND. BOLT IS FACTORY LAPPED/COATED WITH BLACK IRON NITRIDE QPQ. BOLT IS SPIRAL FLUTED, S ACTION. LAST FOUR NUMBERS FROM SERIALIZED ACTION ASSEMBLY ARE ETCHED/BURNED INTO BOLT EXTRACTOR ASSEMBLY.; Part Name Assigned by Controlling Agency: BOLT:MK13MOD5/7; End Item Identification: MK13 MOD 5 1005-01-549-1271; MK13 MOD 7 1005-01-609-1039. 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 1005-01-645-3829 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.