The Initiator,propellant Actuated, cataloged under National Stock Number 1377-01-254-0454, 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 Ensign-Bickford Aerospace & Defense Co Dba Ensign-Bickford Aerospace & Defense Co. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1377-01-254-0454 |
| Primary Part Number | 103377-105 |
| Item Name | Initiator,propellant Actuated |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Ensign-Bickford Aerospace & Defense Co Dba Ensign-Bickford Aerospace & Defense Co |
| Status | ACTIVE |
| FSC Application Data | PACER SPECIAL |
| Net Explosive Weight | 0.000000 STORAGE POUNDS AND 0.000700 TRANSPORTATION POUNDS |
| Dot Proper Shipping Name | IGNITERS |
| Criticality Code Justification | EXWT |
| Dot Identification Number | UN0454 |
| Dot Registration Code | EX1988100927A |
| Dod Ammunition Code | 1377-AY88 |
| Dot Hazard Class/division | 1.4 |
| Hazardous Material Classification Code | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Dot Warning Label Code | 1.4S |
| 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 |
|---|---|
| 103377-105 PRIMARY | Ensign-Bickford Aerospace & Defense Co Dba Ensign-Bickford Aerospace & Defense Co (USA) |
| 40A81111-1 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 1377-AY88 | 6/9 Informative reference only U.S. Government activity |
| 40A81111-1 | 5/9 Secondary reference Hughes Missile Systems Co San Diego |
NSN 1377-01-254-0454 is a Initiator,propellant Actuated, manufactured by Ensign-Bickford Aerospace & Defense Co Dba Ensign-Bickford Aerospace & Defense Co, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-254-0454 has 2 manufacturer part numbers on file: 103377-105 (Ensign-Bickford Aerospace & Defense Co Dba Ensign-Bickford Aerospace & Defense Co), 40A81111-1 (Raytheon Company).
Key specifications for 103377-105: FSC Application Data: PACER SPECIAL; Net Explosive Weight: 0.000000 STORAGE POUNDS AND 0.000700 TRANSPORTATION POUNDS; Dot Proper Shipping Name: IGNITERS; Criticality Code Justification: EXWT. 10 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 1377-01-254-0454 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.