The Switch,thermostatic, cataloged under National Stock Number 5930-00-918-7582, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Thermo King Corporation Dba Phoenix Global Distirbution.. Government technical data includes 24 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-918-7582 |
| Primary Part Number | S18-423C |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Thermo King Corporation Dba Phoenix Global Distirbution. |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | SCREW |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Bulb Length | 7.500 INCHES NOMINAL IN |
| Bulb Diameter | 0.380 INCHES NOMINAL IN |
| Contact Load Current Rating | 7.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Contact Load Current Rating | 14.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Mounting Method | THREADED HOLE(S) |
| Contact Adjustment Range | +60.00 TO 90.00 ACTUATION POINT DEGREES FAHRENHEIT AND +57.50 TO 87.50 DEACTUATION POINT DEGREES FAHRENHEIT |
| Style Designator | RECTANGULAR |
| Temp Sensing Element Type | CAPILLARY TUBE-BULB |
| Contact Adjustment Type | EXTERNAL DEACTUATION POINT KNOB WITH SCALE AND EXTERNAL ACTUATION POINT KNOB WITH SCALE |
| Distance Between Mounting Facility Centers | 1.380 INCHES NOMINAL IN |
| Nominal Thread Size | 0.164 INCHES ALL THREADED HOLE IN |
| Capillary Tube Length | 60.0 INCHES NOMINAL IN |
| Body Length | 1.560 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Media for Which Designed | GAS OR LIQUID |
| Thread Class | 2B ALL THREADED HOLE |
| Thread Quantity Per Inch | 32 ALL THREADED HOLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) ALL THREADED HOLE |
| Contact Adjustability | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 230.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 115.0 AC AT SEA LEVEL SECOND 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 |
|---|---|
| S18-423C PRIMARY | Thermo King Corporation Dba Phoenix Global Distirbution. (USA) |
| 3091C94G01 PRIMARY | Thermo King Corporation Dba Phoenix Global Distirbution. (USA) |
| Reference | Meaning |
|---|---|
| A19AGA-18 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-00-918-7582 is a Switch,thermostatic, manufactured by Thermo King Corporation Dba Phoenix Global Distirbution., classified under FSC 5930, Switches. Status: active.
NSN 5930-00-918-7582 has 2 manufacturer part numbers on file: S18-423C (Thermo King Corporation Dba Phoenix Global Distirbution.), 3091C94G01 (Thermo King Corporation Dba Phoenix Global Distirbution.).
Key specifications for S18-423C: Overall Height: 2.310 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Terminal Type: SCREW; Mounting Facility Pattern: TWO POSITION IN-LINE. 24 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.