The Simulator,small Arms Fire, cataloged under National Stock Number 1370-01-530-6571, is classified within Federal Supply Class 1370 (Pyrotechnics) of the Ammunition and Explosives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1370-01-530-6571 |
| Primary Part Number | 7624820 |
| Item Name | Simulator,small Arms Fire |
| FSC / FSG | 1370 / 13 — Pyrotechnics |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Model Number | MK291/0 |
| Weapon Size Designation | 12 GAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7624820 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1370-LA52 | 6/9 Informative reference only U.S. Government activity |
NSN 1370-01-530-6571 is a Simulator,small Arms Fire, manufactured by Naval Sea Systems Command, classified under FSC 1370, Pyrotechnics. Status: active.
NSN 1370-01-530-6571 has 1 manufacturer part number on file: 7624820 (Naval Sea Systems Command).
Key specifications for 7624820: Model Number: MK291/0; Weapon Size Designation: 12 GAGE; Special Features: CARTRIDGE, 12GA., 3 INCH. WARNING (200 METERS) TYPE11, MK291 MOD 0, PACKAGED 25 CTG., PER POLYETHYLENE BOX, 4 BOXES (100 CTGS) PER M2A1 AMMO CAN, 2 AMMO CANS (200 CTGS) PER WIREBOUND BOX. IN. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1370-01-530-6571 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.