The Switch,thermostatic, cataloged under National Stock Number 5930-01-363-4604, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-363-4604 |
| Primary Part Number | G504378-8 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | PRINTED CIRCUIT |
| Overall Diameter | 0.370 INCHES MAXIMUM IN |
| Precious Material | GOLD |
| Contact Load Current Rating | 1.0 AMPERES RESISTIVE LOAD THIRD VOLTAGE |
| Contact Load Current Rating | 1.0 AMPERES RESISTIVE LOAD FOURTH VOLTAGE |
| Contact Load Current Rating | 5.0 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Contact Load Current Rating | 5.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Mounting Method | WIRE LEAD TERMINAL(S) |
| Body Height | 0.281 INCHES MAXIMUM IN |
| Style Designator | DISC |
| Temp Sensing Element Type | INTERNAL SENSOR |
| Features Provided | HERMETICALLY SEALED CASE |
| Operating Temp Rating | 0.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Precious Material and Location | CONTACTS GOLD |
| Media for Which Designed | GAS OR LIQUID |
| Contact Stimulus Rating | 75.00 ACTUATION POINT NOMINAL DEGREES CELSIUS AND 70.00 DEACTUATION POINT NOMINAL DEGREES CELSIUS |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL FOURTH VOLTAGE |
| Contact Voltage Rating in Volts | 28.0 AC AT SEA LEVEL THIRD VOLTAGE |
| Contact Voltage Rating in Volts | 5.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 5.0 DC 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 |
|---|---|
| G504378-8 | Raytheon Company (USA) |
| G504378-8 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 3600075010001 | Honeywell International Inc. Dba Honeywell Div Sensing and Control (USA) |
| Reference | Meaning |
|---|---|
| G504378-8 | 5/9 Secondary reference U.S. Government activity |
| G504378-8 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5930-01-363-4604 is a Switch,thermostatic, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-363-4604 has 3 manufacturer part numbers on file: G504378-8 (Raytheon Company), G504378-8 (Raytheon Company Dba Raytheon Co), 3600075010001 (Honeywell International Inc. Dba Honeywell Div Sensing and Control).
Key specifications for G504378-8: Overall Height: 0.981 INCHES MINIMUM AND 1.081 INCHES MAXIMUM IN; Contact Action Stimulus: INCREASE; Terminal Type: PRINTED CIRCUIT; Overall Diameter: 0.370 INCHES MAXIMUM IN. 23 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.