The Switch,pressure, cataloged under National Stock Number 5930-01-476-0031, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Omega Engineering, Inc.. Government technical data includes 2 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 | 5930-01-476-0031 |
| Primary Part Number | PSW-108 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Omega Engineering, Inc. |
| Status | ACTIVE |
| Proof Pressure | 600.00 POUNDS PER SQUARE INCH LBS |
| Pressure Switch Type | DIFFERENTIAL |
| 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 |
|---|---|
| PSW-108 PRIMARY | Omega Engineering, Inc. (USA) |
NSN 5930-01-476-0031 is a Switch,pressure, manufactured by Omega Engineering, Inc., classified under FSC 5930, Switches. Status: active.
NSN 5930-01-476-0031 has 1 manufacturer part number on file: PSW-108 (Omega Engineering, Inc.).
Key specifications for PSW-108: Proof Pressure: 600.00 POUNDS PER SQUARE INCH LBS; Pressure Switch Type: DIFFERENTIAL; Special Features: 3BUNA-N DIAPHRAGM, O-RING AND 1/4" NPTF NICKEL-PLATED BRASS PRESSURE CONNECTION; ADJUSTABLE RANGE 3 TO 100 PSI; 15 A SPDT; EXTERNAL MANUAL RESET; PROCESS TEMP -13 TO 203 DEG F; ENDLOSURE: DIE CAST ALUMINUM, EPOXY-COATED BLUE ENCLOSURE, GASKETED A. 2 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.