The Cartridge,impulse, cataloged under National Stock Number 1377-01-502-8981, is classified within Federal Supply Class 1377 (Cartridge and Propellant Actuated Devices and Components) of the Ammunition and Explosives group. The manufacturer of record is Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Cartridge,impulse |
| FSC / FSG | 1377 — Cartridge and Propellant Actuated Devices and Components (FSG 13) |
| Manufacturers | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc (CAGE 07878) |
| Parameter | Value |
|---|---|
| NSN | 1377-01-502-8981 |
| Primary Part Number | BBU-63/B |
| Item Name | Cartridge,impulse |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc |
| Status | ACTIVE |
| 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 |
|---|---|
| BBU-63/B | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc (USA) |
| Reference | Meaning |
|---|---|
| 9927150 | 5/2 Secondary reference U.S. Government activity |
| 1377-SS44 | 6/9 Informative reference only U.S. Government activity |
| 9927150-70 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1377-01-502-8981 is a Cartridge,impulse, manufactured by Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-502-8981 has 1 manufacturer part number on file: BBU-63/B (Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc).
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 1377-01-502-8981 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.