The Cartridge,delay, cataloged under National Stock Number 1377-00-070-2490, 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 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1377-00-070-2490 |
| Primary Part Number | 2129300 |
| Item Name | Cartridge,delay |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Rockwell Collins Inc |
| Status | ACTIVE |
| Case Threaded Electrical Connection | NOT INCLUDED |
| Net Explosive Weight | 0.0025 TRANSPORTATION POUNDS |
| Percussion Detonation Type | CENTER FIRE |
| Dod Ammunition Code | 1377-M825 |
| Detonation Initiation Method | PERCUSSION |
| Case Mounting Thread | NOT INCLUDED |
| Hazardous Material Classification Code | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND F DEPARTMENT OF TRANSPORTATION CLASS AND S STORAGE COMPATIBILITY GROUP |
| Unable to Decode | UNABLE TO DECODE |
| Integral Cutting Punch | NOT INCLUDED |
| Material | ALUMINUM CASE |
| Gross Weight | 0.2 SHIPPING CONTAINER POUNDS |
| Delay Time in Seconds | 0.3 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND F DEPARTMENT OF TRANSPORTATION CLASS AND S STORAGE COMPATIBILITY GROUP |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 32-72316-3 | The Boeing Company Div Defense (USA) |
| 2129300 PRIMARY | Rockwell Collins Inc (USA) |
| Reference | Meaning |
|---|---|
| 1377-M825 | 6/9 Informative reference only U.S. Government activity |
NSN 1377-00-070-2490 is a Cartridge,delay, manufactured by Rockwell Collins Inc, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-00-070-2490 has 2 manufacturer part numbers on file: 32-72316-3 (The Boeing Company Div Defense), 2129300 (Rockwell Collins Inc).
1 possible match (shared part number, not a government interchangeability claim): 1377-00-238-0553. Verify interchangeability with system specifications before substitution.
Key specifications for 2129300: Case Threaded Electrical Connection: NOT INCLUDED; Net Explosive Weight: 0.0025 TRANSPORTATION POUNDS; Percussion Detonation Type: CENTER FIRE; Dod Ammunition Code: 1377-M825. 12 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 1377-00-070-2490 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.