The Switch,pressure, cataloged under National Stock Number 5930-01-123-3499, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-123-3499 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 SINGLE VOLTAGE |
| Contact Action Stimulus | INCREASE |
| Contact Adjustment Range | +7.00 TO 60.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| Pressure Switch Type | DIFFERENTIAL |
| Features Provided | MANUAL RESET BUTTON |
| Media for Which Designed | LIQUID |
| Contact Stimulus Rating | 9.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH |
| Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE, PRESET |
| Contact Voltage Rating in Volts | 240.0 AC 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 |
| Reference | Meaning |
|---|---|
| P45NCA52 | 3/2 Design control — primary reference U.S. Government activity |
| 406-600 | 5/9 Secondary reference Kramer Trenton Co |
NSN 5930-01-123-3499 is a Switch,pressure, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-123-3499: Frequency in Hertz: 60.0 SINGLE VOLTAGE; Contact Action Stimulus: INCREASE; Contact Adjustment Range: +7.00 TO 60.00 ACTUATION POINT POUNDS PER SQUARE INCH; Pressure Switch Type: DIFFERENTIAL. 9 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.