The Switch,thermostatic, cataloged under National Stock Number 5930-01-357-1075, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Chromalox Inc. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-357-1075 |
| Primary Part Number | 300-055213-005 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Chromalox Inc |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Mounting Method | BRACKET(S) |
| Temp Sensing Element Type | CAPILLARY TUBE-BULB |
| Features Provided | AUTOMATIC RESET |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Media for Which Designed | GAS OR LIQUID |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| 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 |
|---|---|
| 106-30211-000 ITEM 20 | Chromalox Inc (USA) |
| 300-055213-005 PRIMARY | Chromalox Inc (USA) |
NSN 5930-01-357-1075 is a Switch,thermostatic, manufactured by Chromalox Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-357-1075 has 2 manufacturer part numbers on file: 106-30211-000 ITEM 20 (Chromalox Inc), 300-055213-005 (Chromalox Inc).
Key specifications for 300-055213-005: Contact Action Stimulus: INCREASE; Mounting Method: BRACKET(S); Temp Sensing Element Type: CAPILLARY TUBE-BULB; Features Provided: AUTOMATIC RESET. 8 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.