The Switch,thermostatic, cataloged under National Stock Number 5930-01-328-5857, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rolls-Royce Corporation. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-328-5857 |
| Primary Part Number | 23036127 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | SCREW |
| Mounting Facility Pattern | ISOSCELES TRIANGLE |
| Mounting Method | BRACKET(S) AND UNTHREADED HOLE(S) |
| Body Height | 2.750 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.280 INCHES NOMINAL IN |
| Longest Vertical Distance Between Mounting Centers | 3.280 INCHES NOMINAL IN |
| Temp Sensing Element Type | IMMERSION WELL |
| Shortest Horizontal Distance Between Mounting Centers | 0.660 INCHES NOMINAL IN |
| Features Provided | ELECTRICAL ACCESS PORT |
| Operating Temp Rating | 20.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Longest Horizontal Distance Between Mounting Centers | 2.400 INCHES NOMINAL IN |
| Hazardous Locations/environmental Protection | DUSTPROOF AND WATERTIGHT |
| 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 |
|---|---|
| 222-10-NLM2223449 | Detroit Switch Inc Dba Detroit Switch Inc (USA) |
| 23036127 PRIMARY | Rolls-Royce Corporation (USA) |
| Reference | Meaning |
|---|---|
| 222-10-NLM | C/1 Advisory reference — outside the item-of-supply concept Detroit Switch Inc Dba Detroit Switch Inc |
NSN 5930-01-328-5857 is a Switch,thermostatic, manufactured by Rolls-Royce Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-328-5857 has 2 manufacturer part numbers on file: 222-10-NLM2223449 (Detroit Switch Inc Dba Detroit Switch Inc), 23036127 (Rolls-Royce Corporation).
Key specifications for 23036127: Overall Height: 5.775 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Terminal Type: SCREW; Mounting Facility Pattern: ISOSCELES TRIANGLE. 14 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.