The Cartridge,impulse, cataloged under National Stock Number 1377-01-120-6512, 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 Breeze-Eastern Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1377-01-120-6512 |
| Primary Part Number | BL-9280 |
| Item Name | Cartridge,impulse |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Breeze-Eastern Llc |
| Status | ACTIVE |
| Wrenching Facility | INCLUDED |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Case Threaded Electrical Connection | NOT INCLUDED |
| Detonation Initiation Method | ELECTRIC |
| Case Mounting Thread | INCLUDED |
| Integral Cutting Punch | NOT INCLUDED |
| Color Coded Feature | INCLUDED |
| Thread Size | 0.500-20 |
| Color | RED |
| Thread Class | 2A A |
| Mounting Thread Series | UNF |
| 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 |
|---|---|
| BL-9280 PRIMARY | Breeze-Eastern Llc (USA) |
| Reference | Meaning |
|---|---|
| BL-9408 | 5/9 Secondary reference Breeze-Eastern Llc |
NSN 1377-01-120-6512 is a Cartridge,impulse, manufactured by Breeze-Eastern Llc, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-120-6512 has 1 manufacturer part number on file: BL-9280 (Breeze-Eastern Llc).
Key specifications for BL-9280: Wrenching Facility: INCLUDED; Width Across Flats: 0.625 INCHES NOMINAL IN; Case Threaded Electrical Connection: NOT INCLUDED; Overall Length: 0.975 INCHES NOMINAL IN. 11 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 1377-01-120-6512 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.