The Switch,thermostatic, cataloged under National Stock Number 5930-01-433-6491, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Selco Products Inc. Government technical data includes 19 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 | 5930-01-433-6491 |
| Primary Part Number | 0A-60 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Selco Products Inc |
| Status | ACTIVE |
| Body Diameter | 0.625 INCHES NOMINAL IN |
| Frequency in Hertz | 0.0 SINGLE VOLTAGE |
| 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 SINGLE VOLTAGE |
| Mounting Method | UNTHREADED HOLE(S) |
| Body Height | 0.335 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.138 INCHES NOMINAL IN |
| Style Designator | DISC W/FLANGE |
| Temp Sensing Element Type | INTERNAL SENSOR |
| Operating Temp Rating | 40.0 FAHRENHEIT MINIMUM AND 60.0 FAHRENHEIT MAXIMUM DEGF |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED |
| Precious Material and Location | CONTACT SURFACES GOLD |
| Media for Which Designed | GAS OR LIQUID |
| Contact Stimulus Rating | 40.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 60.00 DEACTUATION POINT MAXIMUM DEGREES FAHRENHEIT |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT 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 |
|---|---|
| 0A-60 PRIMARY | Selco Products Inc (USA) |
NSN 5930-01-433-6491 is a Switch,thermostatic, manufactured by Selco Products Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-433-6491 has 1 manufacturer part number on file: 0A-60 (Selco Products Inc).
Key specifications for 0A-60: Body Diameter: 0.625 INCHES NOMINAL IN; Overall Height: 0.365 INCHES NOMINAL IN; Frequency in Hertz: 0.0 SINGLE VOLTAGE; Contact Action Stimulus: INCREASE. 19 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.