The Switch,pressure, cataloged under National Stock Number 5930-01-046-0747, 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 22 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-046-0747 |
| Primary Part Number | 690P931S |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Custom Control Sensors, Llc |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | WIRE LEAD |
| Overall Diameter | 1.430 INCHES MAXIMUM IN |
| Proof Pressure | 4500.00 POUNDS PER SQUARE INCH GAGE LBS |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD AND 2.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | THREADED BUSHING |
| Thread Length | 0.530 INCHES NOMINAL SINGLE THREADED BUSHING IN |
| Sensing Element Burst Pressure | 7500.00 POUNDS PER SQUARE INCH GAGE LBS |
| Outside Diameter | 0.730 INCHES MINIMUM AND 0.737 INCHES MAXIMUM SINGLE CONNECTION IN |
| Pressure Switch Type | GAGE |
| Features Provided | ELECTRICAL ACCESS PORT |
| Nominal Thread Size | 0.875 INCHES SINGLE THREADED BUSHING IN |
| Pressure Connector Type | PLAIN, UNTHREADED EXTERNAL SINGLE CONNECTION |
| Inside Diameter | 0.015 INCHES MINIMUM AND 0.017 INCHES MAXIMUM SINGLE CONNECTION IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Media for Which Designed | GAS OR LIQUID |
| Thread Class | 3A SINGLE THREADED BUSHING A |
| Contact Stimulus Rating | 2000.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 1750.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 250.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE |
| Thread Quantity Per Inch | 14 SINGLE THREADED BUSHING |
| Thread Series Designator | UNF SINGLE THREADED BUSHING |
| Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND 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 | X |
| Part Number | Manufacturer |
|---|---|
| 690P931S PRIMARY | Custom Control Sensors, Llc (USA) |
| Reference | Meaning |
|---|---|
| 5194CPC19 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-01-046-0747 is a Switch,pressure, manufactured by Custom Control Sensors, Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-046-0747 has 1 manufacturer part number on file: 690P931S (Custom Control Sensors, Llc).
Key specifications for 690P931S: Contact Action Stimulus: INCREASE; Terminal Type: WIRE LEAD; Overall Diameter: 1.430 INCHES MAXIMUM IN; Proof Pressure: 4500.00 POUNDS PER SQUARE INCH GAGE LBS. 22 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.