The Cartridge,25 Millimeter, cataloged under National Stock Number 1305-01-367-2911, is classified within Federal Supply Class 1305 (Ammunition, Through 30mm) of the Ammunition and Explosives group. The manufacturer of record is Air Armament Center/ En. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1305-01-367-2911 |
| Primary Part Number | 9210400-10 |
| Item Name | Cartridge,25 Millimeter |
| FSC / FSG | 1305 / 13 — Ammunition, Through 30mm |
| Manufacturer | Air Armament Center/ En |
| Status | ACTIVE |
| Weapon for Which Designed | GUN, AUTOMATIC GAU-12 |
| Tracer Element | NOT INCLUDED |
| Net Explosive Weight | 0.06284 STORAGE POUNDS AND 0.27231 TRANSPORTATION POUNDS |
| Fuze Model Number | FMU-151/B SINGLE ROUND |
| Dot Proper Shipping Name | CARTRIDGES FOR WEAPONS |
| Criticality Code Justification | FEAT |
| Dot Identification Number | UN0321 |
| Dot Registration Code | EX1987120732B |
| Dod Ammunition Code | 1305-A941 |
| Detonation Initiation Method | PERCUSSION |
| Fuze Type | POINT DETONATING SINGLE ROUND |
| Hazardous Material Classification Code | 1.2.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Cartridge Design Type | HIGH EXPLOSIVE INCENDIARY SINGLE ROUND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) UN ID UN0321 · 1.2.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as CARTRIDGES FOR WEAPONS |
| Criticality Code | C |
| Part Number | Manufacturer |
|---|---|
| 9210400-10 PRIMARY | Air Armament Center/ En (USA) |
| Reference | Meaning |
|---|---|
| 9210400 | D/9 Drawing number reference only Air Armament Center/ En |
| 28253691-101 | 5/9 Secondary reference Northrop Grumman Innovation Systems Llc Div Ngis |
| 1305-A941 | 6/9 Informative reference only U.S. Government activity |
NSN 1305-01-367-2911 is a Cartridge,25 Millimeter, manufactured by Air Armament Center/ En, classified under FSC 1305, Ammunition, Through 30mm. Status: active.
NSN 1305-01-367-2911 has 1 manufacturer part number on file: 9210400-10 (Air Armament Center/ En).
1 possible match (shared part number, not a government interchangeability claim): 1305-01-432-4814. Verify interchangeability with system specifications before substitution.
Key specifications for 9210400-10: Weapon for Which Designed: GUN, AUTOMATIC GAU-12; Tracer Element: NOT INCLUDED; Net Explosive Weight: 0.06284 STORAGE POUNDS AND 0.27231 TRANSPORTATION POUNDS; Fuze Model Number: FMU-151/B SINGLE ROUND. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). The government record also carries hazard data: DOT hazard class, UN number, or related classification fields. Special handling, storage, and shipping requirements apply per the cited government fields.
NSN 1305-01-367-2911 has DEMIL Code G. 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.