The Switch Subassembly, cataloged under National Stock Number 5930-00-490-4459, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-00-490-4459 |
| Item Name | Switch Subassembly |
| 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 |
|---|---|
| 3015504P37 | 3/2 Design control — primary reference U.S. Government activity |
| 800-A2C1-L4N2(R)-17 | 5/1 Secondary reference U.S. Government activity |
NSN 5930-00-490-4459 is a Switch Subassembly, classified under FSC 5930, Switches. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6210-00-490-4460. Verify interchangeability with system specifications before substitution.
Key specifications for 5930-00-490-4459: Overall Length: 0.740 INCHES NOMINAL IN; Overall Width: 0.740 INCHES NOMINAL IN; Special Features: ENGRAVED LEGEND READS POWER,METER/TEST,CONTROL; MAJOR COMPONENTS: HOUSING 1, T-1-3/4 MIDGET FLANGE BASE LAMPS 4, RED LAMP FILTERS 4, HORIZONTAL SPLIT ENGRAVED LENS 1. 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.