The Switch,thermostatic, cataloged under National Stock Number 5930-00-167-7795, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Psg Controls, Inc.. Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-167-7795 |
| Primary Part Number | TM401-75C |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Psg Controls, Inc. |
| Status | ACTIVE |
| Contact Action Stimulus | DECREASE |
| Terminal Type | WIRE LEAD |
| Overall Diameter | 0.125 INCHES NOMINAL IN |
| Precious Material | PLATINUM |
| Contact Load Current Rating | 100.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Contact Load Current Rating | 25.0 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Mounting Method | TERMINAL |
| Style Designator | CYLINDRICAL |
| Temp Sensing Element Type | INTERNAL SENSOR |
| Features Provided | HERMETICALLY SEALED CASE |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Precious Material and Location | CONTACTS PLATINUM |
| Media for Which Designed | GAS OR LIQUID |
| Contact Stimulus Rating | 75.00 ACTUATION POINT NOMINAL DEGREES CELSIUS AND 74.00 DEACTUATION POINT NOMINAL DEGREES CELSIUS AND 1.00 DIFFERENTIAL POINT NOMINAL DEGREES CELSIUS |
| Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| Contact Voltage Rating in Volts | 30.0 DC AT SEA LEVEL SECOND VOLTAGE |
| Contact Voltage Rating in Volts | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| 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 |
|---|---|
| TM401-75C PRIMARY | Psg Controls, Inc. (USA) |
NSN 5930-00-167-7795 is a Switch,thermostatic, manufactured by Psg Controls, Inc., classified under FSC 5930, Switches. Status: active.
NSN 5930-00-167-7795 has 1 manufacturer part number on file: TM401-75C (Psg Controls, Inc.).
Key specifications for TM401-75C: Contact Action Stimulus: DECREASE; Terminal Type: WIRE LEAD; Overall Diameter: 0.125 INCHES NOMINAL IN; Precious Material: PLATINUM. 17 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.