The Switch,thermostatic, cataloged under National Stock Number 5930-01-274-3027, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 6 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.
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Caterpillar Inc Div Caterpillar Defense (CAGE 11083) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-274-3027 |
| Primary Part Number | 7C5417 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Body Diameter | 15.0 MILLIMETERS NOMINAL MM |
| Width Across Flats | 25.0 MILLIMETERS NOMINAL MM |
| Contact Action Stimulus | INCREASE |
| Mounting Method | THREADED BUSHING |
| Temp Sensing Element Type | EXPANDABLE LIQUID |
| Body Length | 100.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 7C5417 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5930-01-274-3027 is a Switch,thermostatic, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-274-3027 has 1 manufacturer part number on file: 7C5417 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 7C5417: Body Diameter: 15.0 MILLIMETERS NOMINAL MM; Width Across Flats: 25.0 MILLIMETERS NOMINAL MM; Contact Action Stimulus: INCREASE; Mounting Method: THREADED BUSHING. 6 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.