The Gas Port,bolt, cataloged under National Stock Number 1005-01-680-2051, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Geissele Automatics Llc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-680-2051 |
| Primary Part Number | 05-807 |
| Item Name | Gas Port,bolt |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Geissele Automatics Llc |
| Status | ACTIVE |
| Weapon Size Designation | 5.56 MILLIMETER MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 1005-01-680-2051 is a Gas Port,bolt, manufactured by Geissele Automatics Llc, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-680-2051 has 2 manufacturer part numbers on file: 05-807 (Geissele Automatics Llc), 18092C-1 (Colt Canada Corporation).
Key specifications for 05-807: Weapon Size Designation: 5.56 MILLIMETER MM; Special Features: MACHINED CLOSELY TO FIT AROUND .750 INCH DIAMETER MOUNTING BOSSES FOUND ON MOST M4 CARBINES AND AR-15 RIFLES IN; Part Name Assigned by Controlling Agency: SUPER GAS BLOCK. 1 specification is 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 1005-01-680-2051 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.