The Firing Device,demolition, cataloged under National Stock Number 1375-01-313-9760, is classified within Federal Supply Class 1375 (Demolition Materials) of the Ammunition and Explosives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1375-01-313-9760 |
| Primary Part Number | 6537558 |
| Item Name | Firing Device,demolition |
| FSC / FSG | 1375 / 13 — Demolition Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Arming Cell | NOT INCLUDED |
| Net Explosive Weight | 0.001430 TRANSPORTATION POUNDS AND 0.001430 STORAGE POUNDS |
| Dot Proper Shipping Name | FUZES,DETONATING |
| Firing Device Model Number | MK24 MOD 3 |
| Dot Identification Number | UN0257 |
| Dot Registration Code | EX2008050277 |
| Dod Ammunition Code | 1375-M644 |
| Hazardous Material Classification Code | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND B STORAGE COMPATIBILITY GROUP |
| Unable to Decode | UNABLE TO DECODE |
| Activation Method | TENSION-RELEASE |
| Material | ALUMINUM BODY |
| Gross Weight | 55.0 SHIPPING CONTAINER POUNDS AND 1410.0 PALLET POUNDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) UN ID UN0257 · 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND B STORAGE COMPATIBILITY GROUP · ships as FUZES,DETONATING |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 6537558 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| MK24-3 | 5/1 Secondary reference Naval Sea Systems Command |
| 1375-M644 | 6/9 Informative reference only U.S. Government activity |
NSN 1375-01-313-9760 is a Firing Device,demolition, manufactured by Naval Sea Systems Command, classified under FSC 1375, Demolition Materials. Status: active.
NSN 1375-01-313-9760 has 1 manufacturer part number on file: 6537558 (Naval Sea Systems Command).
Key specifications for 6537558: Arming Cell: NOT INCLUDED; Net Explosive Weight: 0.001430 TRANSPORTATION POUNDS AND 0.001430 STORAGE POUNDS; Dot Proper Shipping Name: FUZES,DETONATING; Firing Device Model Number: MK24 MOD 3. 12 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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 1375-01-313-9760 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.