The Cord Assembly,detonating, cataloged under National Stock Number 1377-01-054-9949, 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 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1377-01-054-9949 |
| Primary Part Number | 51064-2 |
| Item Name | Cord Assembly,detonating |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Rockwell Collins Inc |
| Status | ACTIVE |
| Length | 30.200 INCHES NOMINAL IN |
| Net Explosive Weight | 0.0030 TRANSPORTATION POUNDS |
| Diameter | 0.191 INCHES NOMINAL IN |
| Filler Material | HEXANITROSTILBENE, HNS TYPE 1, GRADE A |
| Dod Ammunition Code | 1377-ME50 |
| Cross-Sectional Shape | CIRCULAR |
| Hazardous Material Classification Code | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND 1 DEPARTMENT OF TRANSPORTATION CLASS AND S STORAGE COMPATIBILITY GROUP |
| Unable to Decode | UNABLE TO DECODE |
| Environmental Protection | WATERPROOF |
| Material | STEEL EXTERIOR COVERING |
| Gross Weight | 0.8 SHIPPING CONTAINER POUNDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Hazardous per DLA record (HMIC Y) 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND 1 DEPARTMENT OF TRANSPORTATION CLASS AND S STORAGE COMPATIBILITY GROUP |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 51064-2 PRIMARY | Rockwell Collins Inc (USA) |
| Reference | Meaning |
|---|---|
| 16VK023-602 | 7/2 Vendor item drawing reference U.S. Government activity |
| 1377-ME50 | 6/9 Informative reference only U.S. Government activity |
NSN 1377-01-054-9949 is a Cord Assembly,detonating, manufactured by Rockwell Collins Inc, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-01-054-9949 has 1 manufacturer part number on file: 51064-2 (Rockwell Collins Inc).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-628-1276. Verify interchangeability with system specifications before substitution.
Key specifications for 51064-2: Length: 30.200 INCHES NOMINAL IN; Net Explosive Weight: 0.0030 TRANSPORTATION POUNDS; Diameter: 0.191 INCHES NOMINAL IN; Filler Material: HEXANITROSTILBENE, HNS TYPE 1, GRADE A. 11 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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 1377-01-054-9949 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.