The Cartridge,12 Gage Shotgun, cataloged under National Stock Number 1305-01-282-1256, is classified within Federal Supply Class 1305 (Ammunition, Through 30mm) of the Ammunition and Explosives group. The manufacturer of record is Olin Corp Div Olin Corporation. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1305-01-282-1256 |
| Primary Part Number | X12RS15 |
| Item Name | Cartridge,12 Gage Shotgun |
| FSC / FSG | 1305 / 13 — Ammunition, Through 30mm |
| Manufacturer | Olin Corp Div Olin Corporation |
| Status | ACTIVE |
| Tracer Element | NOT INCLUDED |
| Dod Ammunition Code | 1305-A023 |
| Hazardous Material Classification Code | I COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND C DEPARTMENT OF TRANSPORTATION CLASS AND I FIREFIGHTING GROUP |
| Unable to Decode | UNABLE TO DECODE |
| Cartridge Design Type | PLAIN SLUG |
| Material | PLASTIC CARTRIDGE CASE |
| Gross Weight | 25.1 SHIPPING CONTAINER POUNDS |
| Propelling Charge Weight | 1.633 GRAINS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) I COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND C DEPARTMENT OF TRANSPORTATION CLASS AND I FIREFIGHTING GROUP |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| X12RS15 | Olin Corp Div Olin Corporation (USA) |
| X12RS15 | Nioa Trading Nioa Nominees Pty Limited Div Nioa (AUS) |
| Reference | Meaning |
|---|---|
| 1305-A023 | 6/9 Informative reference only U.S. Government activity |
| X12RS15 | 3/9 Design control — primary reference Olin Corp Defense Systems Group Law Enforcement Marketing |
NSN 1305-01-282-1256 is a Cartridge,12 Gage Shotgun, manufactured by Olin Corp Div Olin Corporation, classified under FSC 1305, Ammunition, Through 30mm. Status: active.
NSN 1305-01-282-1256 has 2 manufacturer part numbers on file: X12RS15 (Olin Corp Div Olin Corporation), X12RS15 (Nioa Trading Nioa Nominees Pty Limited Div Nioa).
1 possible match (shared part number, not a government interchangeability claim): 1305-01-386-5604. Verify interchangeability with system specifications before substitution.
Key specifications for X12RS15: Tracer Element: NOT INCLUDED; Dod Ammunition Code: 1305-A023; Hazardous Material Classification Code: I COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND C DEPARTMENT OF TRANSPORTATION CLASS AND I FIREFIGHTING GROUP; Unable to Decode: UNABLE TO DECODE. 8 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 1305-01-282-1256 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.