The Initiator,cartridge Actuated, cataloged under National Stock Number 1377-00-263-4126, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1377-00-263-4126 |
| Primary Part Number | 2248100 |
| Item Name | Initiator,cartridge Actuated |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Manufacturer | Rockwell Collins Inc |
| Status | ACTIVE |
| Net Explosive Weight | 0.00485 STORAGE POUNDS AND 0.00485 TRANSPORTATION POUNDS |
| Package Model Number | NOT ASSIGNED |
| Dot Proper Shipping Name | CARTRIDGES, POWER DEVICE |
| Dot Identification Number | UN0276 |
| Dot Registration Code | EX1988050733 |
| Dod Ammunition Code | 1377-MC50 |
| Detonation Initiation Method | GAS |
| Hazardous Material Classification Code | 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Cartridge | INCLUDED |
| Cartridge Design Type | TIME DELAY |
| Delay Time in Seconds | 0.3 |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY UNIT PACKAGE QUANTITY,UNIT PACKAGE TYPE,PACKAGE MODEL NUMBER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Hazardous per DLA record (HMIC Y) UN ID UN0276 · 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as CARTRIDGES, POWER DEVICE |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 2248100 | Rockwell Collins Inc (USA) |
| Reference | Meaning |
|---|---|
| 1377-MC50 | 6/9 Informative reference only U.S. Government activity |
| 10104470 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 0.3 SEC DEL | 5/1 Secondary reference Naval Surface Warfare Center Indian Head |
| 726AS125 | 3/1 Design control — primary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 1377-00-263-4126 is a Initiator,cartridge Actuated, manufactured by Rockwell Collins Inc, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
NSN 1377-00-263-4126 has 1 manufacturer part number on file: 2248100 (Rockwell Collins Inc).
Key specifications for 2248100: Net Explosive Weight: 0.00485 STORAGE POUNDS AND 0.00485 TRANSPORTATION POUNDS; Package Model Number: NOT ASSIGNED; Dot Proper Shipping Name: CARTRIDGES, POWER DEVICE; Dot Identification Number: UN0276. 12 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 1377-00-263-4126 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.