The Switch,pressure, cataloged under National Stock Number 5930-01-189-4105, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-189-4105 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Contact Load Current Rating | 5.0 AMPERES INDUCTIVE LOAD AND 3.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Contact Load Current Rating | 5.0 AMPERES INDUCTIVE LOAD AND 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Style Designator | RECTANGULAR |
| Pressure Switch Type | GAGEGAGE |
| Operating Temp Rating | 225.0 FAHRENHEIT MAXIMUM225.0 FAHRENHEIT MAXIMUM DEGF |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SECOND VOLTAGE |
| Contact Voltage Rating in Volts | 220.0 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 |
|---|---|
| J205G-10S-C52T | 3/9 Design control — primary reference Whitman Controls Corporation |
| J205G-10S-C52T | 5/9 Secondary reference Whitman Controls Corp |
NSN 5930-01-189-4105 is a Switch,pressure, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-189-4105: Contact Load Current Rating: 5.0 AMPERES INDUCTIVE LOAD AND 3.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE; Contact Load Current Rating: 5.0 AMPERES INDUCTIVE LOAD AND 5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE; Style Designator: RECTANGULAR; Overall Length: 2.500 INCHES MAXIMUM2.500 INCHES MAXIMUM IN. 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.