The Bomb,utility, cataloged under National Stock Number 1325-01-379-8019, is classified within Federal Supply Class 1325 (Bombs) of the Ammunition and Explosives group. The manufacturer of record is Air Armament Center/ En. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1325-01-379-8019 |
| Primary Part Number | 923AS673 |
| Item Name | Bomb,utility |
| FSC / FSG | 1325 / 13 — Bombs |
| Manufacturer | Air Armament Center/ En |
| Status | ACTIVE |
| Model Number | BLU-109A/B A |
| Net Explosive Weight | 525.00000 TRANSPORTATION POUNDS AND 525.00000 STORAGE POUNDS |
| Dot Proper Shipping Name | BOMBS |
| Criticality Code Justification | EXWT |
| Dot Identification Number | UN0034 |
| Dot Registration Code | EX1995090065 |
| Dod Ammunition Code | 1325-F142 |
| Nominal Weight | 2000.0 POUNDS LBS |
| Hazardous Material Classification Code | 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND D STORAGE COMPATIBILITY GROUP |
| Item Content | EXPLOSIVE FILLED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) UN ID UN0034 · 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND D STORAGE COMPATIBILITY GROUP · ships as BOMBS |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 923AS673 | Lockheed Martin Corp (USA) |
| 923AS673 PRIMARY | Air Armament Center/ En (USA) |
| BLU-109A/B | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc (USA) |
| 923AS673 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 10362497 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 923AS673 | 5/9 Secondary reference National Forge Company |
| 1325-F142 | 6/9 Informative reference only U.S. Government activity |
NSN 1325-01-379-8019 is a Bomb,utility, manufactured by Air Armament Center/ En, classified under FSC 1325, Bombs. Status: active.
NSN 1325-01-379-8019 has 4 manufacturer part numbers on file: 923AS673 (Lockheed Martin Corp), 923AS673 (Air Armament Center/ En), BLU-109A/B (Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc), 923AS673 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 923AS673: Model Number: BLU-109A/B A; Net Explosive Weight: 525.00000 TRANSPORTATION POUNDS AND 525.00000 STORAGE POUNDS; Dot Proper Shipping Name: BOMBS; Criticality Code Justification: EXWT. 10 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 1325-01-379-8019 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.