The Switch,pressure, cataloged under National Stock Number 5930-01-174-1034, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-174-1034 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | SCREW |
| Proof Pressure | 10.00 POUNDS PER SQUARE INCH GAGE LBS |
| Contact Load Current Rating | 3.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE |
| Contact Load Current Rating | 10.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE |
| Contact Load Current Rating | 0.5 AMPERES INDUCTIVE LOAD THIRD VOLTAGE |
| Mounting Method | BRACKET(S) |
| Contact Adjustment Range | +0.14 TO 3.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE OR +0.26 TO 6.00 ACTUATION POINT INCHES OF MERCURY |
| Body Width | 3.500 INCHES NOMINAL IN |
| Body Height | 4.343 INCHES NOMINAL IN |
| Pressure Switch Type | ABSOLUTE |
| Contact Adjustment Type | EXTERNAL ACTUATION POINT SCREW OR EXTERNAL ACTUATION POINT HEX NUT |
| Features Provided | ELECTRICAL ACCESS PORT AND TAMPER PROOF CAP |
| Nominal Thread Size | 0.250 INCHES SINGLE PRESSURE CONNECTION IN |
| Body Length | 4.562 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Thread Series Designator | NPT SINGLE PRESSURE CONNECTION |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE AND DEACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 480.0 AC AT SEA LEVEL SECOND VOLTAGE |
| Contact Voltage Rating in Volts | 24.0 DC AT SEA LEVEL THIRD VOLTAGE |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL FIRST 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 |
|---|---|
| D1T-A3-B5 | 3/2 Design control — primary reference U.S. Government activity |
| DIT-A3-B5 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5930-01-174-1034 is a Switch,pressure, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-174-1034: Contact Action Stimulus: INCREASE; Terminal Type: SCREW; Proof Pressure: 10.00 POUNDS PER SQUARE INCH GAGE LBS; Contact Load Current Rating: 3.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE. 21 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.