The Guard,switch, cataloged under National Stock Number 5930-01-173-3138, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-173-3138 |
| Item Name | Guard,switch |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 800-508-1 | C/1 Advisory reference — outside the item-of-supply concept Safran Electronics & Defense, Avionics Usa, Llc |
| 3162597 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 20520319-50 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 3149719-528 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 800-508-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-173-3138 is a Guard,switch, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-173-3138: Special Features: FRAME AND SPRING STAINLESS STEEL BLACK OXIDE FINISH,COVER CLEAR PLASTIC,O/L DIM. 1.100 IN. LG;1.100 IN. W;0.425 IN. IN. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.