The Cartridge .300 Caliber Win Mag, cataloged under National Stock Number 1305-01-018-1547, is classified within Federal Supply Class 1305 (Ammunition, Through 30mm) of the Ammunition and Explosives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1305-01-018-1547 |
| Primary Part Number | PS7043C7670-2 |
| Item Name | Cartridge .300 Caliber Win Mag |
| FSC / FSG | 1305 / 13 — Ammunition, Through 30mm |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | CARTRIDGE .300 CALIBER WINCHESTER MAGNUM MATCH GRADE; MK248 MOD 0; PACKAGE QUANTITY IS 20 PER CARTON, 12 CARTONS PER M2A1 METAL BOX, AND 2 M2A1 BOXES PER WIREBOUND CONTAINER; SINGLE ROUND FOR RIFLE |
| Net Explosive Weight | 0.009480 STORAGE POUNDS AND 0.009480 TRANSPORTATION POUNDS |
| Dot Proper Shipping Name | CARTRIDGES, SMALL ARMS |
| Dot Identification Number | UN0012 |
| Dot Registration Code | EX1988070889 |
| Dod Ammunition Code | 1305-A191 |
| Hazardous Material Classification Code | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND S STORAGE COMPATIBILITY GROUP |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) UN ID UN0012 · 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND S STORAGE COMPATIBILITY GROUP · ships as CARTRIDGES, SMALL ARMS |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PS7043C7670-2 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1305-A191 | 6/9 Informative reference only U.S. Government activity |
NSN 1305-01-018-1547 is a Cartridge .300 Caliber Win Mag, manufactured by Naval Sea Systems Command, classified under FSC 1305, Ammunition, Through 30mm. Status: active.
NSN 1305-01-018-1547 has 1 manufacturer part number on file: PS7043C7670-2 (Naval Sea Systems Command).
Key specifications for PS7043C7670-2: General Characteristics Item Description: CARTRIDGE .300 CALIBER WINCHESTER MAGNUM MATCH GRADE; MK248 MOD 0; PACKAGE QUANTITY IS 20 PER CARTON, 12 CARTONS PER M2A1 METAL BOX, AND 2 M2A1 BOXES PER WIREBOUND CONTAINER; SINGLE ROUND FOR RIFLE; Net Explosive Weight: 0.009480 STORAGE POUNDS AND 0.009480 TRANSPORTATION POUNDS; Dot Proper Shipping Name: CARTRIDGES, SMALL ARMS; Dot Identification Number: UN0012. 7 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 1305-01-018-1547 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.