The Fuze,point Detonating, cataloged under National Stock Number 1390-01-263-8046, is classified within Federal Supply Class 1390 (Fuzes and Primers) of the Ammunition and Explosives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1390-01-263-8046 |
| Primary Part Number | 5918048 |
| Item Name | Fuze,point Detonating |
| FSC / FSG | 1390 / 13 — Fuzes and Primers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Assembly Type | INTEGRAL |
| Net Explosive Weight | 0.0276 STORAGE POUNDS AND 0.0276 TRANSPORTATION POUNDS |
| Delay Time in Seconds | 0.008 NOMINAL |
| Fuze Model Number | MK399 MOD 1 |
| Dot Proper Shipping Name | FUZES, DETONATING |
| Dot Identification Number | UN0409 |
| Dot Registration Code | EX1987090280 |
| Fuze Wrench | NOT INCLUDED |
| Unit Package Quantity | 8 |
| Dod Ammunition Code | 1390-N659 |
| Hazardous Material Classification Code | 1.2.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Unable to Decode | UNABLE TO DECODE |
| Action Time Designation | SELECTIVE DELAY |
| Booster Model Number | NOT ASSIGNED |
| Gross Weight | 53.0 SHIPPING CONTAINER POUNDS AND 1561.0 PALLET POUNDS |
| Booster | INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) UN ID UN0409 · 1.2.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as FUZES, DETONATING |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 5918048 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 1390-N659 | 6/9 Informative reference only U.S. Government activity |
NSN 1390-01-263-8046 is a Fuze,point Detonating, manufactured by Naval Sea Systems Command, classified under FSC 1390, Fuzes and Primers. Status: active.
NSN 1390-01-263-8046 has 1 manufacturer part number on file: 5918048 (Naval Sea Systems Command).
Key specifications for 5918048: Assembly Type: INTEGRAL; Net Explosive Weight: 0.0276 STORAGE POUNDS AND 0.0276 TRANSPORTATION POUNDS; Delay Time in Seconds: 0.008 NOMINAL; Fuze Model Number: MK399 MOD 1. 16 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 1390-01-263-8046 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.