The Fuze,hand Grenade, cataloged under National Stock Number 1330-01-504-2991, is classified within Federal Supply Class 1330 (Grenades) 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Fuze,hand Grenade |
| FSC / FSG | 1330 — Grenades (FSG 13) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 1330-01-504-2991 |
| Primary Part Number | HS/OEMC/SPEC/00020/1.1.3 |
| Item Name | Fuze,hand Grenade |
| FSC / FSG | 1330 / 13 — Grenades |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Unit Package Quantity | 40 |
| Dod Ammunition Code | 1330-GG14 |
| 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 |
|---|---|
| HS/OEMC/SPEC/00020/1.1.3 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1330-GG14 | 6/9 Informative reference only U.S. Government activity |
NSN 1330-01-504-2991 is a Fuze,hand Grenade, manufactured by Naval Sea Systems Command, classified under FSC 1330, Grenades. Status: active.
NSN 1330-01-504-2991 has 1 manufacturer part number on file: HS/OEMC/SPEC/00020/1.1.3 (Naval Sea Systems Command).
Key specifications for HS/OEMC/SPEC/00020/1.1.3: Unit Package Quantity: 40; Dod Ammunition Code: 1330-GG14; Special Features: FUZE, GRENADE, PRACTICE MK439 MOD 1 FOR PRACTICE NON-LETHAL GRENADE. PKGD 40 FUZES PER M2A1 METAL CAN. 2 M2A1 METAL CANS ( 80 FUZES) PER WIREBOUND BOX. THIS FUZE HAS A ADDED SAFETY CLIP LONGER TAPERED SPOON AND REVERSED THREADS. 2 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 1330-01-504-2991 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.