The Cartridge,delay, cataloged under National Stock Number 1377-00-958-1048, 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 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1377-00-958-1048 |
| Primary Part Number | 8886478 |
| Item Name | Cartridge,delay |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament |
| Status | ACTIVE |
| Wrenching Facility | NOT INCLUDED |
| Case Threaded Electrical Connection | NOT INCLUDED |
| Percussion Detonation Type | CENTER FIRE |
| Charged End Diameter | 0.375 INCHES NOMINAL IN |
| Diameter | 0.497 INCHES NOMINAL IN |
| Cartridge Model Number | XM252 |
| Dod Ammunition Code | 1377-M308 |
| Detonation Initiation Method | PERCUSSION |
| Case Mounting Thread | NOT INCLUDED |
| Hazardous Material Classification Code | 00 INHABITED BUILDING DISTANCE AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND S STORAGE COMPATIBILITY GROUP AND I FIREFIGHTING GROUP AND F DEPARTMENT OF TRANSPORTATION CLASS AND I COAST GUARD CLASS |
| Unable to Decode | UNABLE TO DECODE |
| Integral Cutting Punch | NOT INCLUDED |
| Color Coded Feature | NOT INCLUDED |
| Rim | INCLUDED |
| Material | STEEL CASE |
| Case Model Number | NOT ASSIGNED |
| Delay Time in Seconds | 20.0 |
| Delay Element Material | BARIUM CHROMATE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Hazardous per DLA record (HMIC Y) 00 INHABITED BUILDING DISTANCE AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND S STORAGE COMPATIBILITY GROUP AND I FIREFIGHTING GROUP AND F DEPARTMENT OF TRANSPORTATION CLASS AND I COAST GUARD CLASS |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8886478 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA) |
| Reference | Meaning |
|---|---|
| 1377-M308 | 6/9 Informative reference only U.S. Government activity |
NSN 1377-00-958-1048 is a Cartridge,delay, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-00-958-1048 has 1 manufacturer part number on file: 8886478 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament).
Key specifications for 8886478: Wrenching Facility: NOT INCLUDED; Case Threaded Electrical Connection: NOT INCLUDED; Percussion Detonation Type: CENTER FIRE; Charged End Diameter: 0.375 INCHES NOMINAL IN. 18 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 1377-00-958-1048 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.