The Switch Subassembly, cataloged under National Stock Number 5930-00-024-1083, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-00-024-1083 |
| Primary Part Number | 904J127PC22 |
| Item Name | Switch Subassembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| FSC Application Data | MULTIAPPLICATION,EXCEPT ANTENNA AND TRANSMISSION LINE |
| Mounting Configuration | TWO 5/16 IN DIA MTG HOLES ON 6-7/32 IN. C TO C IN |
| 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 |
|---|---|
| 904J127PC22 | Westinghouse Electric Corp (USA) |
| 1754240 | Westinghouse Electric Corp (USA) |
| 904J132PC27 | Westinghouse Electric Corp (USA) |
| 25A2749LINE3 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 1754240 | 3/9 Design control — primary reference U.S. Government activity |
| 1-JH-5180REVA--64 PT 1754240 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5930-00-024-1083 is a Switch Subassembly, manufactured by Westinghouse Electric Corp, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-024-1083 has 4 manufacturer part numbers on file: 904J127PC22 (Westinghouse Electric Corp), 1754240 (Westinghouse Electric Corp), 904J132PC27 (Westinghouse Electric Corp), 25A2749LINE3 (Westinghouse Electric Corp).
1 possible match (shared part number, not a government interchangeability claim): 5306-01-338-7270. Verify interchangeability with system specifications before substitution.
Key specifications for 904J127PC22: Overall Height: 7.875 INCHES NOMINAL IN; FSC Application Data: MULTIAPPLICATION,EXCEPT ANTENNA AND TRANSMISSION LINE; Overall Length: 7.875 INCHES NOMINAL IN; Overall Width: 4.750 INCHES NOMINAL IN. 2 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.