The Switch,pressure, cataloged under National Stock Number 5930-01-007-0545, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Custom Control Sensors, Llc. Government technical data includes 24 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-007-0545 |
| Primary Part Number | 42D298 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Custom Control Sensors, Llc |
| Status | ACTIVE |
| Body Diameter | 2.400 INCHES MAXIMUM IN |
| Contact Action Stimulus | INCREASE |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Proof Pressure | 180.00 POUNDS PER SQUARE INCH LBS |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD AND 3.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) |
| Criticality Code Justification | FEAT |
| Unthreaded Mounting Hole Diameter | 0.210 INCHES NOMINAL IN |
| Sensing Element Burst Pressure | 240.00 POUNDS PER SQUARE INCH LBS |
| Style Designator | CYLINDRICAL W/FLANGE |
| Pressure Switch Type | DIFFERENTIAL |
| Distance Between Mounting Facility Centers | 3.000 INCHES NOMINAL IN |
| Nominal Thread Size | 0.438 INCHES ALL PRESSURE CONNECTION IN |
| Pressure Connector Type | GASKET SEAL, THREADED INTERNAL ALL CONNECTIONS |
| Operating Temp Rating | -67.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF |
| Inside Diameter | 0.438 INCHES NOMINAL ALL CONNECTIONS IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Media for Which Designed | GAS OR LIQUID |
| Thread Class | 3B ALL PRESSURE CONNECTION |
| Contact Stimulus Rating | 15.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH AND 25.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL PRESSURE CONNECTION |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE |
| Contact Voltage Rating in Volts | 28.0 DC 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 160C950919-1 | Northrop Grumman Systems Corporation (USA) |
| 42D298 PRIMARY | Custom Control Sensors, Llc (USA) |
| Reference | Meaning |
|---|---|
| 160C950919-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5930-01-007-0545 is a Switch,pressure, manufactured by Custom Control Sensors, Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-007-0545 has 2 manufacturer part numbers on file: 160C950919-1 (Northrop Grumman Systems Corporation), 42D298 (Custom Control Sensors, Llc).
Key specifications for 42D298: Body Diameter: 2.400 INCHES MAXIMUM IN; Overall Height: 3.600 INCHES MAXIMUM IN; Contact Action Stimulus: INCREASE; Terminal Type: CONNECTOR, RECEPTACLE. 24 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.