The Switch,pressure, cataloged under National Stock Number 5930-01-451-2236, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Detroit Switch Inc Dba Detroit Switch Inc. Government technical data includes 19 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-451-2236 |
| Primary Part Number | 444-10-XA1-444084XA-1 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Detroit Switch Inc Dba Detroit Switch Inc |
| Status | ACTIVE |
| Contact Action Stimulus | DECREASE |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Proof Pressure | 80.00 POUNDS PER SQUARE INCH GAGE LBS |
| Mounting Method | BRACKET(S) AND UNTHREADED HOLE(S) |
| Body Height | 2.750 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Pressure Switch Type | GAGE |
| Distance Between Mounting Facility Centers | 5.250 INCHES NOMINAL IN |
| Nominal Thread Size | 0.438 INCHES SINGLE PRESSURE CONNECTION IN |
| Body Length | 4.750 INCHES NOMINAL IN |
| Pressure Connector Type | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
| Inside Diameter | 0.438 INCHES NOMINAL SINGLE CONNECTION IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Media for Which Designed | GAS OR LIQUID |
| Thread Class | 2B SINGLE PRESSURE CONNECTION |
| Contact Stimulus Rating | 12.00 ACTUATION POINT NOMINAL INCHES OF MERCURY |
| Thread Series Designator | UNF SINGLE PRESSURE CONNECTION |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE, PRESET |
| 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 |
|---|---|
| 444-10-XA1-444084XA-1 PRIMARY | Detroit Switch Inc Dba Detroit Switch Inc (USA) |
| 7000003-003 58568 | Envirovac Inc Dba Monogram Systems-Rockford Div (USA) |
| Reference | Meaning |
|---|---|
| 7000003-003 | 5/9 Secondary reference Detroit Switch Inc Dba Detroit Switch Inc |
| 7000003 | D/9 Drawing number reference only Envirovac Inc Dba Monogram Systems-Rockford Div |
| 7000003-003 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
NSN 5930-01-451-2236 is a Switch,pressure, manufactured by Detroit Switch Inc Dba Detroit Switch Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-451-2236 has 2 manufacturer part numbers on file: 444-10-XA1-444084XA-1 (Detroit Switch Inc Dba Detroit Switch Inc), 7000003-003 58568 (Envirovac Inc Dba Monogram Systems-Rockford Div).
Key specifications for 444-10-XA1-444084XA-1: Overall Height: 5.970 INCHES NOMINAL IN; Contact Action Stimulus: DECREASE; Mounting Facility Pattern: TWO POSITION IN-LINE; Proof Pressure: 80.00 POUNDS PER SQUARE INCH GAGE LBS. 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.