The Cartridge,impulse, cataloged under National Stock Number 1377-01-456-1933, 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 Technical Ordnance Inc.. 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1377-01-456-1933 |
| Primary Part Number | 224935 |
| Item Name | Cartridge,impulse |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Technical Ordnance Inc. |
| Status | ACTIVE |
| Net Explosive Weight | 0.000000 STORAGE POUNDS AND 0.000800 TRANSPORTATION POUNDS |
| Dot Proper Shipping Name | IGNITERS |
| Criticality Code Justification | EXWT |
| Dot Identification Number | UN0454 |
| Dot Registration Code | EX1988080275A |
| Cartridge Model Number | BBU-35/B |
| Dod Ammunition Code | 1377-MG62 |
| Dot Hazard Class/division | 1.4 |
| Hazardous Material Classification Code | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Dot Warning Label Code | 1.4S |
| Integral Cutting Punch | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) DOT hazard class/division 1.4 · UN ID UN0454 · warning label 1.4S · 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as IGNITERS |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 224935 | Technical Ordnance Inc. (USA) |
| Reference | Meaning |
|---|---|
| 7729436 | 5/9 Secondary reference U.S. Government activity |
| 1377-309-2160 | 6/9 Informative reference only Sec Commission Interarmees Munitions Codes Annexes De Gestion |
| 10141041 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 1377PL0197958 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 7729436-20 | 3/2 Design control — primary reference U.S. Government activity |
| 1377-MG62 | 6/9 Informative reference only U.S. Government activity |
| 7729436-10 | 5/9 Secondary reference U.S. Government activity |
| 7729436-01 | 5/9 Secondary reference U.S. Government activity |
NSN 1377-01-456-1933 is a Cartridge,impulse, manufactured by Technical Ordnance Inc., classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-456-1933 has 1 manufacturer part number on file: 224935 (Technical Ordnance Inc.).
1 possible match (shared part number, not a government interchangeability claim): 1377-01-642-1574. Verify interchangeability with system specifications before substitution.
Key specifications for 224935: Net Explosive Weight: 0.000000 STORAGE POUNDS AND 0.000800 TRANSPORTATION POUNDS; Dot Proper Shipping Name: IGNITERS; Criticality Code Justification: EXWT; Dot Identification Number: UN0454. 11 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 1377-01-456-1933 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.