The Bomb,utility, cataloged under National Stock Number 1325-01-300-3577, is classified within Federal Supply Class 1325 (Bombs) of the Ammunition and Explosives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1325-01-300-3577 |
| Primary Part Number | 923AS331 |
| Item Name | Bomb,utility |
| FSC / FSG | 1325 / 13 — Bombs |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Suspension Lug | INCLUDED |
| Model Number | BLU-111A/B A |
| Harness | INCLUDED |
| Dot Proper Shipping Name | BOMBS |
| Dot Identification Number | UN0034 |
| Dot Registration Code | EX1996100024 |
| Filler Material | PBXN-109 |
| Base Type | CAP |
| Dod Ammunition Code | 1325-F289 |
| Nominal Weight | 545.0 POUNDS LBS |
| Filler Material Weight | 189.00 POUNDS LBS |
| Hazardous Material Classification Code | 1.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Item Content | EXPLOSIVE FILLED |
| Unable to Decode | UNABLE TO DECODE |
| Plumbing | INCLUDED |
| Gross Weight | 3424.0 SHIPPING CONTAINER POUNDS |
| 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 · ships as BOMBS |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 923AS331 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1325-F289 | 6/9 Informative reference only U.S. Government activity |
| 1325-015-0007 | 6/9 Informative reference only Sec Commission Interarmees Munitions Codes Annexes De Gestion |
NSN 1325-01-300-3577 is a Bomb,utility, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1325, Bombs. Status: active.
NSN 1325-01-300-3577 has 1 manufacturer part number on file: 923AS331 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
4 possible matches (shared part number, not a government interchangeability claim): 1325-01-503-1762, 1351-01-603-9800, 1351-01-606-1896. Verify interchangeability with system specifications before substitution.
Key specifications for 923AS331: Suspension Lug: INCLUDED; Model Number: BLU-111A/B A; Harness: INCLUDED; Dot Proper Shipping Name: BOMBS. 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 1325-01-300-3577 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.