The Switch,pressure, cataloged under National Stock Number 5930-00-795-3013, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 7 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-795-3013 |
| Primary Part Number | 2JC4273H03 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Terminal Type | WIRE LOOP |
| Mounting Method | UNTHREADED HOLE(S) |
| Pressure Switch Type | ABSOLUTE |
| Operating Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 125.0 FAHRENHEIT MAXIMUM DEGF |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED |
| Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| Contact Voltage Rating in Volts | 28.0 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 |
|---|---|
| 2JC4273H03 PRIMARY | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| GB300-52B | 5/9 Secondary reference Gap Instrument Corp Gorn Div |
| 55C4273H03 | 5/2 Secondary reference U.S. Government activity |
| 2420328-0001 | 5/9 Secondary reference Smiths Detection Inc. Dba Smiths Detection Inc Casc |
| 2JC4273H03 | 1/2 Source control — Government-approved source U.S. Government activity |
| GB300-52B1 | 5/9 Secondary reference Gap Instrument Corp Gorn Div |
NSN 5930-00-795-3013 is a Switch,pressure, manufactured by Westinghouse Electric Corp, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-795-3013 has 1 manufacturer part number on file: 2JC4273H03 (Westinghouse Electric Corp).
Key specifications for 2JC4273H03: Terminal Type: WIRE LOOP; Mounting Method: UNTHREADED HOLE(S); Pressure Switch Type: ABSOLUTE; Operating Temp Rating: -65.0 FAHRENHEIT MINIMUM AND 125.0 FAHRENHEIT MAXIMUM DEGF. 7 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.