The Switch,pressure, cataloged under National Stock Number 5930-01-686-8451, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-686-8451 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Terminal Type | THREADED STUD |
| Precious Material | SILVER |
| Contact Load Current Rating | 5.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | BRACKET(S) |
| Style Designator | CYLINDRICAL |
| Pressure Switch Type | ABSOLUTE |
| Operating Temp Rating | 179.0 CELSIUS NOMINAL DEGC |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| Thread Series Designator | NPT ALL THREADED STUD |
| Contact Voltage Rating in Volts | 250.0 AC AT ALTITUDE 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 |
|---|---|
| 12SHSN3C | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-686-8451 is a Switch,pressure, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-686-8451: Terminal Type: THREADED STUD; Precious Material: SILVER; Contact Load Current Rating: 5.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE; Mounting Method: BRACKET(S). 10 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.