The Switch,push, cataloged under National Stock Number 5930-01-127-8367, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Waterous Company. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-127-8367 |
| Primary Part Number | 51779 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Waterous Company |
| Status | ACTIVE |
| Body Style | BUSHING MOUNTED |
| Mounting Method | THREADED BUSHING |
| Body Length | 2.094 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Terminal Type and Quantity | 2 SCREW |
| 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 |
|---|---|
| 51779 PRIMARY | Waterous Company (USA) |
| Reference | Meaning |
|---|---|
| MP-135-A | 5/9 Secondary reference Tld Wollard Llc |
NSN 5930-01-127-8367 is a Switch,push, manufactured by Waterous Company, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-127-8367 has 1 manufacturer part number on file: 51779 (Waterous Company).
1 possible match (shared part number, not a government interchangeability claim): 8345-01-467-4334. Verify interchangeability with system specifications before substitution.
Key specifications for 51779: Body Style: BUSHING MOUNTED; Mounting Method: THREADED BUSHING; Body Length: 2.094 INCHES NOMINAL IN; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT. 5 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.