The Switch,pressure, cataloged under National Stock Number 5930-01-522-4891, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sauer Compressors Usa, Inc.. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-522-4891 |
| Primary Part Number | 085450 ITEM 120 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Sauer Compressors Usa, Inc. |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 SINGLE VOLTAGE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | SCREW |
| Mounting Method | INLET CONNECTION AND OUTLET CONNECTION |
| Body Height | 3.000 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Pressure Switch Type | DIFFERENTIAL |
| Body Length | 3.188 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| Media for Which Designed | GAS, LIQUEFIED |
| Contact Stimulus Rating | 10.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE, MANUAL RESET |
| Contact Voltage Rating in Volts | 125.0 AC 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 |
|---|---|
| 085450 ITEM 120 | Sauer Compressors Usa, Inc. (USA) |
| 085748 | Sauer Compressors Usa, Inc. (USA) |
| Reference | Meaning |
|---|---|
| E1H-G500-RD-S0048 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-522-4891 is a Switch,pressure, manufactured by Sauer Compressors Usa, Inc., classified under FSC 5930, Switches. Status: active.
NSN 5930-01-522-4891 has 2 manufacturer part numbers on file: 085450 ITEM 120 (Sauer Compressors Usa, Inc.), 085748 (Sauer Compressors Usa, Inc.).
Key specifications for 085450 ITEM 120: Overall Height: 5.250 INCHES NOMINAL IN; Frequency in Hertz: 60.0 SINGLE VOLTAGE; Contact Action Stimulus: INCREASE; Terminal Type: SCREW. 13 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.