The Cartridge,25 Millimeter, cataloged under National Stock Number 1305-01-415-4583, is classified within Federal Supply Class 1305 (Ammunition, Through 30mm) of the Ammunition and Explosives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1305-01-415-4583 |
| Primary Part Number | 1397AS700 |
| Item Name | Cartridge,25 Millimeter |
| FSC / FSG | 1305 / 13 — Ammunition, Through 30mm |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Weapon for Which Designed | GUN, AUTOMATIC GAU-12 |
| Tracer Element | NOT INCLUDED |
| Cartridge Model Number | PGU-33/U SINGLE ROUND |
| Detonation Initiation Method | PERCUSSION |
| Cartridge Design Type | BALL, FRANGIBLE AND TARGET PRACTICE SINGLE ROUND |
| Material | COPPER ALLOY CARTRIDGE CASE SINGLE ROUND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1397AS700 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1305-AA10 | 6/9 Informative reference only U.S. Government activity |
| AS-5990 | 7/1 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| PGU-33/U | 6/9 Informative reference only U.S. Government activity |
NSN 1305-01-415-4583 is a Cartridge,25 Millimeter, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1305, Ammunition, Through 30mm. Status: active.
NSN 1305-01-415-4583 has 1 manufacturer part number on file: 1397AS700 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1397AS700: Weapon for Which Designed: GUN, AUTOMATIC GAU-12; Tracer Element: NOT INCLUDED; Cartridge Model Number: PGU-33/U SINGLE ROUND; Detonation Initiation Method: PERCUSSION. 6 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 1305-01-415-4583 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.