The Fuze,bomb, cataloged under National Stock Number 1325-01-666-1559, is classified within Federal Supply Class 1325 (Bombs) of the Ammunition and Explosives group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1325-01-666-1559 |
| Item Name | Fuze,bomb |
| FSC / FSG | 1325 / 13 — Bombs |
| Status | ACTIVE |
| Fuze Model Number | FMU-139 D/B |
| Dod Ammunition Code | 1325-EE79 |
| Unable to Decode | UNABLE TO DECODE |
| Reference Number Differentiating Characteristics | DIFFERNTIATED BY PACKAGING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1379AS1000 | 5/1 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 28090717 | 3/1 Design control — primary reference Alliant Techsystems Operations Llc Dba Northrop Grumman Computing Systems Div Weapons Systems Division |
| 1325-EE79 | 6/9 Informative reference only U.S. Government activity |
| 10456581 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 1325-01-666-1559 is a Fuze,bomb, classified under FSC 1325, Bombs. Status: active.
Key specifications for 1325-01-666-1559: Fuze Model Number: FMU-139 D/B; Dod Ammunition Code: 1325-EE79; Unable to Decode: UNABLE TO DECODE; Reference Number Differentiating Characteristics: DIFFERNTIATED BY PACKAGING. 4 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 1325-01-666-1559 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.