The Switch,pressure, cataloged under National Stock Number 5930-01-199-1406, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-199-1406 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Proof Pressure | 1850.00 POUNDS PER SQUARE INCH LBS |
| Mounting Method | UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.204 INCHES MINIMUM AND 0.212 INCHES MAXIMUM IN |
| Pressure Switch Type | DIFFERENTIAL |
| Pressure Connector Type | GROOVED, UNTHREADED EXTERNAL SINGLE CONNECTION |
| Operating Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| Media for Which Designed | LIQUID |
| Contact Voltage Rating in Volts | 10.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Mounting Slot Width | 0.010 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 50490 | D/9 Drawing number reference only U.S. Government activity |
| 50490-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-199-1406 is a Switch,pressure, classified under FSC 5930, Switches. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 1650-01-302-0181, 5998-01-369-0559. Verify interchangeability with system specifications before substitution.
Key specifications for 5930-01-199-1406: Terminal Type: CONNECTOR, RECEPTACLE; Proof Pressure: 1850.00 POUNDS PER SQUARE INCH LBS; Mounting Method: UNTHREADED HOLE(S); Unthreaded Mounting Hole Diameter: 0.204 INCHES MINIMUM AND 0.212 INCHES MAXIMUM IN. 11 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.
NSN 5930-01-199-1406 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.