The Switch,pressure, cataloged under National Stock Number 5930-01-328-7970, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Taylor Made Environmental. Government technical data includes 19 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-328-7970 |
| Primary Part Number | 40224-00 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Taylor Made Environmental |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | QUICK DISCONNECT, MALE |
| Proof Pressure | 600.00 POUNDS PER SQUARE INCH LBS |
| Contact Load Current Rating | 25.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Contact Load Current Rating | 25.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Mounting Method | INLET CONNECTION |
| Sensing Element Burst Pressure | 3500.00 POUNDS PER SQUARE INCH LBS |
| Outside Diameter | 0.250 INCHES NOMINAL SINGLE CONNECTION IN |
| Pressure Switch Type | GAGE |
| Nominal Thread Size | 0.250 INCHES SINGLE PRESSURE CONNECTION IN |
| Pressure Connector Type | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| Operating Temp Rating | -20.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM DEGF |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Media for Which Designed | GAS OR LIQUID |
| Contact Stimulus Rating | 425.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 325.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH |
| Thread Series Designator | NPTF SINGLE PRESSURE CONNECTION |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| Contact Voltage Rating in Volts | 240.0 AC AT SEA LEVEL SECOND VOLTAGE |
| Contact Voltage Rating in Volts | 120.0 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 |
| Part Number | Manufacturer |
|---|---|
| 40224-00 PRIMARY | Taylor Made Environmental (USA) |
| Reference | Meaning |
|---|---|
| 26PS101RC425K325K | 5/9 Secondary reference Texas Instruments Inc Control Products Div |
| 29597/40224-00 | 5/9 Secondary reference Simonneau Marine |
| 26PS101RC425K325K | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5930-01-328-7970 is a Switch,pressure, manufactured by Taylor Made Environmental, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-328-7970 has 1 manufacturer part number on file: 40224-00 (Taylor Made Environmental).
Key specifications for 40224-00: Contact Action Stimulus: INCREASE; Terminal Type: QUICK DISCONNECT, MALE; Proof Pressure: 600.00 POUNDS PER SQUARE INCH LBS; Contact Load Current Rating: 25.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE. 19 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.