The Cartridge,impulse, cataloged under National Stock Number 1377-00-554-6647, is classified within Federal Supply Class 1377 (Cartridge and Propellant Actuated Devices and Components) of the Ammunition and Explosives group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1377-00-554-6647 |
| Item Name | Cartridge,impulse |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Status | ACTIVE |
| Wrenching Facility | NOT INCLUDED |
| Body Diameter | 1.247 INCHES NOMINAL IN |
| Case Threaded Electrical Connection | NOT INCLUDED |
| Net Explosive Weight | 0.016 STORAGE POUNDS AND 0.016 TRANSPORTATION POUNDS |
| Percussion Detonation Type | CENTER FIRE |
| Package Model Number | NONE |
| Dot Proper Shipping Name | CARTRIDGES, POWER DEVICE |
| Dot Identification Number | UN0276 |
| Dot Registration Code | EX1988050796 |
| Diameter | 1.392 INCHES NOMINAL IN |
| Cartridge Model Number | M43 |
| Dod Ammunition Code | 1377-M381 |
| Detonation Initiation Method | PERCUSSION |
| Case Mounting Thread | NOT INCLUDED |
| Hazardous Material Classification Code | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Integral Cutting Punch | NOT INCLUDED |
| Color Coded Feature | NOT INCLUDED |
| Rim | INCLUDED |
| Material | ALUMINUM CASE |
| Gross Weight | 62.5 SHIPPING CONTAINER POUNDS |
| Reference Number Differentiating Characteristics | AGUC,AGXZ |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) UN ID UN0276 · 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as CARTRIDGES, POWER DEVICE |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1377-M381 | 6/9 Informative reference only U.S. Government activity |
| 8593275 | 3/1 Design control — primary reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
NSN 1377-00-554-6647 is a Cartridge,impulse, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
Key specifications for 1377-00-554-6647: Wrenching Facility: NOT INCLUDED; Body Diameter: 1.247 INCHES NOMINAL IN; Case Threaded Electrical Connection: NOT INCLUDED; Net Explosive Weight: 0.016 STORAGE POUNDS AND 0.016 TRANSPORTATION POUNDS. 21 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 1377-00-554-6647 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.