The Switch,thermostatic, cataloged under National Stock Number 5930-01-623-2925, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Setra Systems, Inc. Dba Gems Sensors. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-623-2925 |
| Primary Part Number | PDTF-165F-R-8MNZ-C-FL18-WF |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Setra Systems, Inc. Dba Gems Sensors |
| Status | ACTIVE |
| Width Across Flats | 1.260 INCHES NOMINAL IN |
| Terminal Type | WIRE LEAD |
| Mounting Method | THREADED STUD(S) |
| Thread Length | 0.625 INCHES NOMINAL SINGLE THREADED STUD IN |
| Style Designator | CYLINDRICAL |
| Temp Sensing Element Type | EXPANDING ROD |
| Features Provided | HERMETICALLY SEALED CASE |
| Thread Direction | RIGHT-HAND SINGLE THREADED STUD |
| Nominal Thread Size | 0.500 INCHES SINGLE THREADED STUD IN |
| Operating Temp Rating | 165.0 FAHRENHEIT MAXIMUM DEGF |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, TWO POSITIONS MOMENTARY |
| Media for Which Designed | LIQUID |
| Thread Series Designator | NPT SINGLE THREADED STUD |
| 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 |
|---|---|
| 043398 | Freightquip Pty Ltd (AUS) |
| PDTF-165F-R-8MNZ-C-FL18-WF PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
| PDTF-165F-R-8MNZ-C-FL18-WF | Gse Services Pty Ltd (AUS) |
NSN 5930-01-623-2925 is a Switch,thermostatic, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-623-2925 has 3 manufacturer part numbers on file: 043398 (Freightquip Pty Ltd), PDTF-165F-R-8MNZ-C-FL18-WF (Setra Systems, Inc. Dba Gems Sensors), PDTF-165F-R-8MNZ-C-FL18-WF (Gse Services Pty Ltd).
Key specifications for PDTF-165F-R-8MNZ-C-FL18-WF: Width Across Flats: 1.260 INCHES NOMINAL IN; Terminal Type: WIRE LEAD; Mounting Method: THREADED STUD(S); Thread Length: 0.625 INCHES NOMINAL SINGLE THREADED STUD IN. 13 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.