The Switch,thermostatic, cataloged under National Stock Number 5930-00-930-5252, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Robertshaw Controls Co Uni-Line Div. Government technical data includes 12 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.
| Parameter | Value |
|---|---|
| NSN | 5930-00-930-5252 |
| Primary Part Number | TX400-400 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Robertshaw Controls Co Uni-Line Div |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | TAB W/SCREW |
| Contact Load Current Rating | 1.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | SURFACE |
| Contact Adjustment Range | +48.00 TO 90.00 ACTUATION POINT DEGREES FAHRENHEIT |
| Body Height | 3.250 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Contact Adjustment Type | EXTERNAL ACTUATION POINT KNOB WITH SCALE |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Media for Which Designed | GAS |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 30.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| 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 |
|---|---|
| TX400-400 PRIMARY | Robertshaw Controls Co Uni-Line Div (USA) |
NSN 5930-00-930-5252 is a Switch,thermostatic, manufactured by Robertshaw Controls Co Uni-Line Div, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-930-5252 has 1 manufacturer part number on file: TX400-400 (Robertshaw Controls Co Uni-Line Div).
Key specifications for TX400-400: Overall Height: 3.250 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Terminal Type: TAB W/SCREW; Contact Load Current Rating: 1.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE. 12 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.