The Cord Assembly,detonating, cataloged under National Stock Number 1377-01-439-7528, 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 Rockwell Collins Inc. Government technical data includes 1 specification, 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 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 | 1377-01-439-7528 |
| Primary Part Number | 51412-8 |
| Item Name | Cord Assembly,detonating |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Rockwell Collins Inc |
| Status | ACTIVE |
| Length | 44.785 INCHES NOMINAL IN |
| 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 |
|---|---|
| 51412-8 PRIMARY | Rockwell Collins Inc (USA) |
NSN 1377-01-439-7528 is a Cord Assembly,detonating, manufactured by Rockwell Collins Inc, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-439-7528 has 1 manufacturer part number on file: 51412-8 (Rockwell Collins Inc).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-652-9530. Verify interchangeability with system specifications before substitution.
Key specifications for 51412-8: Length: 44.785 INCHES NOMINAL IN; End Item Identification: AEROPLANE AMX. 1 specification is 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 1377-01-439-7528 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.