The Guard,switch, cataloged under National Stock Number 5930-01-557-4928, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-557-4928 |
| Primary Part Number | 6392579-03 |
| Item Name | Guard,switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN |
| Distance Between Mounting Facility Centers | 1.000 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN |
| Material | PLASTIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6392579-03 PRIMARY | Naval Sea Systems Command (USA) |
| 5793215-01 FIND 094 | Naval Sea Systems Command (USA) |
NSN 5930-01-557-4928 is a Guard,switch, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-557-4928 has 2 manufacturer part numbers on file: 6392579-03 (Naval Sea Systems Command), 5793215-01 FIND 094 (Naval Sea Systems Command).
Key specifications for 6392579-03: Overall Height: 0.880 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Unthreaded Mounting Hole Diameter: 0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN; Overall Length: 19.060 INCHES NOMINAL IN. 4 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.