The Selector,mode, cataloged under National Stock Number 1377-01-237-4417, is classified within Federal Supply Class 1377 (Cartridge and Propellant Actuated Devices and Components) of the Ammunition and Explosives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1377-01-237-4417 |
| Item Name | Selector,mode |
| FSC / FSG | 1377 / 13 — Cartridge and Propellant Actuated Devices and Components |
| Status | ACTIVE |
| Net Explosive Weight | 0.0013 TRANSPORTATION POUNDS AND 0.00059 TRANSPORTATION KILOGRAMS AND 0.0013 STORAGE POUNDS AND 0.00059 STORAGE KILOGRAMS |
| Dot Proper Shipping Name | RELEASE DEVICES,EXPLOSIVE |
| Criticality Code Justification | EXWT |
| Dot Identification Number | UN0173 |
| Dot Registration Code | EX-8912087 |
| Dod Ammunition Code | LARC-SY14 |
| Dot Hazard Class/division | 1.4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Hazardous per DLA record (HMIC Y) DOT hazard class/division 1.4 · UN ID UN0173 · ships as RELEASE DEVICES,EXPLOSIVE |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| LARC-SY14 | 6/9 Informative reference only U.S. Government activity |
| 6039100 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1377-01-237-4417 is a Selector,mode, classified under FSC 1377, Cartridge and Propellant Actuated Devices and Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5120-01-318-3440. Verify interchangeability with system specifications before substitution.
Key specifications for 1377-01-237-4417: Net Explosive Weight: 0.0013 TRANSPORTATION POUNDS AND 0.00059 TRANSPORTATION KILOGRAMS AND 0.0013 STORAGE POUNDS AND 0.00059 STORAGE KILOGRAMS; Dot Proper Shipping Name: RELEASE DEVICES,EXPLOSIVE; Criticality Code Justification: EXWT; Dot Identification Number: UN0173. 7 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 1377-01-237-4417 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.