The Switch,thermostatic, cataloged under National Stock Number 5930-01-342-8272, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Control Data Systems Inc Contracts Dept. Government technical data includes 18 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 | 5930-01-342-8272 |
| Primary Part Number | 53119903 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Control Data Systems Inc Contracts Dept |
| Status | ACTIVE |
| Body Diameter | 0.750 INCHES MAXIMUM IN |
| Contact Action Stimulus | INCREASE |
| Terminal Type | TAB, SOLDER LUG |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Precious Material | GOLD |
| Contact Load Current Rating | 1.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Contact Load Current Rating | 3.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Mounting Method | SLOT |
| Style Designator | DISC W/FLANGE |
| Distance Between Mounting Facility Centers | 1.000 INCHES NOMINAL IN |
| Operating Temp Rating | 57.0 FAHRENHEIT NOMINAL DEGF |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Media for Which Designed | GAS |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE, PRESET |
| Contact Voltage Rating in Volts | 230.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 32.0 DC AT SEA LEVEL SECOND VOLTAGE |
| Hazardous Locations/environmental Protection | CORROSION RESISTANT AND VIBRATION RESISTANT |
| 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 |
|---|---|
| 53119903 PRIMARY | Control Data Systems Inc Contracts Dept (USA) |
| 0053119903 | Control Data Systems Inc Contracts Dept (USA) |
NSN 5930-01-342-8272 is a Switch,thermostatic, manufactured by Control Data Systems Inc Contracts Dept, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-342-8272 has 2 manufacturer part numbers on file: 53119903 (Control Data Systems Inc Contracts Dept), 0053119903 (Control Data Systems Inc Contracts Dept).
Key specifications for 53119903: Body Diameter: 0.750 INCHES MAXIMUM IN; Overall Height: 0.690 INCHES MAXIMUM IN; Contact Action Stimulus: INCREASE; Terminal Type: TAB, SOLDER LUG. 18 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.