The Initiator Electric, cataloged under National Stock Number 1377-01-440-7949, 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 Roberts Research Laboratory. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Initiator Electric |
| FSC / FSG | 1377 — Cartridge and Propellant Actuated Devices and Components (FSG 13) |
| Manufacturers | Roberts Research Laboratory (CAGE 60880) |
| Parameter | Value |
|---|---|
| NSN | 1377-01-440-7949 |
| Primary Part Number | A200-1 |
| Item Name | Initiator Electric |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Roberts Research Laboratory |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| A200-1 PRIMARY | Roberts Research Laboratory (USA) |
NSN 1377-01-440-7949 is a Initiator Electric, manufactured by Roberts Research Laboratory, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-440-7949 has 1 manufacturer part number on file: A200-1 (Roberts Research Laboratory).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-471-6363. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.