The Switch,pressure, cataloged under National Stock Number 5930-01-282-5954, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Flint & Walling, Inc. Dba Star Water Systems. Government technical data includes 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-282-5954 |
| Primary Part Number | 132527 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Flint & Walling, Inc. Dba Star Water Systems |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | SCREW AND QUICK DISCONNECT, MALE |
| Contact Load Current Rating | 1.3 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Contact Load Current Rating | 1.6 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Mounting Method | INLET CONNECTION |
| Contact Adjustment Range | +20.00 TO 65.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE AND +5.00 TO 45.00 DEACTUATION POINT POUNDS PER SQUARE INCH GAGE |
| Body Height | 2.800 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Outside Diameter | 0.250 INCHES NOMINAL SINGLE CONNECTION IN |
| Pressure Switch Type | GAGE |
| Contact Adjustment Type | INTERNAL ACTUATION POINT HEX NUT AND INTERNAL DEACTUATION POINT HEX NUT |
| Features Provided | ELECTRICAL ACCESS PORT |
| Nominal Thread Size | 0.250 INCHES SINGLE PRESSURE CONNECTION IN |
| Body Length | 3.760 INCHES NOMINAL IN |
| Pressure Connector Type | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| Nonpile-Up Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Media for Which Designed | GAS OR LIQUID |
| Thread Series Designator | NPT SINGLE PRESSURE CONNECTION |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE AND DEACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 460.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 575.0 AC AT SEA LEVEL SECOND 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 |
|---|---|
| 132527 PRIMARY | Flint & Walling, Inc. Dba Star Water Systems (USA) |
| Reference | Meaning |
|---|---|
| 9013FSG9-U | 5/9 Secondary reference Schneider Electric Usa, Inc. |
NSN 5930-01-282-5954 is a Switch,pressure, manufactured by Flint & Walling, Inc. Dba Star Water Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-282-5954 has 1 manufacturer part number on file: 132527 (Flint & Walling, Inc. Dba Star Water Systems).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-352-6279, 3431-01-501-7484. Verify interchangeability with system specifications before substitution.
Key specifications for 132527: Overall Height: 3.894 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Terminal Type: SCREW AND QUICK DISCONNECT, MALE; Contact Load Current Rating: 1.3 AMPERES RESISTIVE LOAD SECOND VOLTAGE. 21 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.