The Switch,pressure, cataloged under National Stock Number 5930-00-548-9263, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Master Control Systems Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-548-9263 |
| Primary Part Number | 2325X-3 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Master Control Systems Inc |
| Status | ACTIVE |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Contact Load Current Rating | 7.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | BRACKET(S) |
| Contact Adjustment Range | +8.00 TO 22.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +8.00 TO 22.00 DEACTUATION POINT POUNDS PER SQUARE INCH |
| Pressure Switch Type | GAGE |
| Contact Adjustment Type | EXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW |
| Distance Between Mounting Facility Centers | 2.375 INCHES NOMINAL IN |
| Nominal Thread Size | 0.4375 INCHES SINGLE PRESSURE CONNECTION IN |
| Pressure Connector Type | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED |
| Thread Quantity Per Inch | 20 SINGLE PRESSURE CONNECTION |
| Thread Series Designator | NPT SINGLE PRESSURE CONNECTION |
| Contact Adjustability | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 24.0 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 |
|---|---|
| 2325X-3 PRIMARY | Master Control Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 2326X | 5/9 Secondary reference Woodward Controls Inc. |
| AE552 | 5/9 Secondary reference Tropic-Aire Carrier Division of Mc Graw-Edison Co |
NSN 5930-00-548-9263 is a Switch,pressure, manufactured by Master Control Systems Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-548-9263 has 1 manufacturer part number on file: 2325X-3 (Master Control Systems Inc).
Key specifications for 2325X-3: Overall Height: 2.062 INCHES NOMINAL IN; Mounting Facility Pattern: TWO POSITION IN-LINE; Contact Load Current Rating: 7.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE; Mounting Method: BRACKET(S). 14 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.