The Guard,switch, cataloged under National Stock Number 5930-01-186-9665, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Spectralux Corporation Dba Spectralux Avionics. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-186-9665 |
| Primary Part Number | S0050004-1 |
| Item Name | Guard,switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Spectralux Corporation Dba Spectralux Avionics |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| S0050004-1 PRIMARY | Spectralux Corporation Dba Spectralux Avionics (USA) |
| BP14340 | Burke Products Inc (USA) |
| Reference | Meaning |
|---|---|
| A-1867 | 5/9 Secondary reference Burke Products Inc |
NSN 5930-01-186-9665 is a Guard,switch, manufactured by Spectralux Corporation Dba Spectralux Avionics, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-186-9665 has 2 manufacturer part numbers on file: S0050004-1 (Spectralux Corporation Dba Spectralux Avionics), BP14340 (Burke Products Inc).
2 possible matches (shared part number, not a government interchangeability claim): 8455-01-536-2686, 8455-01-648-0133. Verify interchangeability with system specifications before substitution.
Key specifications for S0050004-1: Criticality Code Justification: FEAT; Special Features: WEAPON SYSTEM ESSENTIAL; End Item Identification: B-1B,SUPPORT EQUIPMENT C-5. 1 specification is 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.