The Switch,thermostatic, cataloged under National Stock Number 5930-01-239-8539, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Miller Electric Mfg. Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-239-8539 |
| Primary Part Number | 006334 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Miller Electric Mfg. Llc |
| Status | ACTIVE |
| Body Diameter | 0.640 INCHES NOMINAL IN |
| Contact Action Stimulus | INCREASE |
| Terminal Type | QUICK DISCONNECT, MALE |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Mounting Method | BRACKET(S) AND SLOT |
| Body Height | 0.375 INCHES NOMINAL IN |
| Temp Sensing Element Type | INTERNAL SENSOR |
| Distance Between Mounting Facility Centers | 0.875 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Mounting Slot Width | 0.031 INCHES NOMINAL IN |
| 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 |
|---|---|
| 006334 PRIMARY | Miller Electric Mfg. Llc (USA) |
| Reference | Meaning |
|---|---|
| 006334 | 3/9 Design control — primary reference Miller Electric Mfg. Co. |
NSN 5930-01-239-8539 is a Switch,thermostatic, manufactured by Miller Electric Mfg. Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-239-8539 has 1 manufacturer part number on file: 006334 (Miller Electric Mfg. Llc).
Key specifications for 006334: Body Diameter: 0.640 INCHES NOMINAL IN; Overall Height: 0.750 INCHES MAXIMUM IN; Contact Action Stimulus: INCREASE; Terminal Type: QUICK DISCONNECT, MALE. 10 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.