The Switch,thermostatic, cataloged under National Stock Number 5930-00-683-5167, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 9 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-00-683-5167 |
| Primary Part Number | 25423200-02 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Precious Material | GOLD OR SILVER |
| Mounting Method | BRACKET(S) |
| Temp Sensing Element Type | INTERNAL SENSOR |
| Operating Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Contact Stimulus Rating | 110.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 95.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE |
| 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 |
|---|---|
| 25423200-02 | Rtx Corporation Div Pratt & Whitney (USA) |
| 5-01002-01 | Psg Controls, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5-010002-1 | 5/9 Secondary reference Psg Controls, Inc. |
| 25423200-02 | 5/9 Secondary reference U.S. Government activity |
| 695479-5 | 3/2 Design control — primary reference U.S. Government activity |
| 5930PL0836864 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5930-00-683-5167 is a Switch,thermostatic, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-683-5167 has 2 manufacturer part numbers on file: 25423200-02 (Rtx Corporation Div Pratt & Whitney), 5-01002-01 (Psg Controls, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-442-0532. Verify interchangeability with system specifications before substitution.
Key specifications for 25423200-02: Overall Height: 1.625 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Terminal Type: CONNECTOR, RECEPTACLE; Precious Material: GOLD OR SILVER. 9 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.