The Switch,pressure, cataloged under National Stock Number 5930-01-155-1247, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dressta North America Ltd. Government technical data includes 27 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-155-1247 |
| Primary Part Number | 1132848C2 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| Width Across Flats | 1.000 INCHES NOMINAL IN |
| Contact Action Stimulus | INCREASE |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Overall Diameter | 0.875 INCHES MAXIMUM IN |
| Proof Pressure | 4500.00 POUNDS PER SQUARE INCH LBS |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD AND 3.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD AND 3.0 AMPERES INDUCTIVE LOAD SECOND VOLTAGE |
| Mounting Method | CLAMP |
| Style Designator | CYLINDRICAL |
| Pressure Switch Type | DIFFERENTIAL |
| Features Provided | ELECTRICAL BOX CONNECTOR |
| Nominal Thread Size | 0.625 INCHES SECOND PRESSURE CONNECTION IN |
| Nominal Thread Size | 0.750 INCHES FIRST PRESSURE CONNECTION IN |
| Pressure Connector Type | PLAIN, THREADED EXTERNAL ALL CONNECTIONS |
| Operating Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Media for Which Designed | GAS OR LIQUID |
| Thread Class | 2A SECOND PRESSURE CONNECTION A |
| Thread Class | 3A FIRST PRESSURE CONNECTION A |
| Contact Stimulus Rating | 25.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 40.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 15.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH |
| Thread Quantity Per Inch | 16 FIRST PRESSURE CONNECTION |
| Thread Quantity Per Inch | 24 SECOND PRESSURE CONNECTION |
| Thread Series Designator | UNF FIRST PRESSURE CONNECTION |
| Thread Series Designator | UNEF SECOND PRESSURE CONNECTION |
| Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| Contact Voltage Rating in Volts | 110.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 28.0 DC 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 |
|---|---|
| 24006-Z-0-86-Z | Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA) |
| 1132848C2 | Komatsu America Corp. (USA) |
| 1132848C2 PRIMARY | Dressta North America Ltd (USA) |
| Reference | Meaning |
|---|---|
| 1132848C2 | 5/9 Secondary reference U.S. Government activity |
| 1132848C1 | C/1 Advisory reference — outside the item-of-supply concept Komatsu American Intl Co |
| 1132848C1 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-155-1247 is a Switch,pressure, manufactured by Dressta North America Ltd, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-155-1247 has 3 manufacturer part numbers on file: 24006-Z-0-86-Z (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 1132848C2 (Komatsu America Corp.), 1132848C2 (Dressta North America Ltd).
Key specifications for 1132848C2: Width Across Flats: 1.000 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Terminal Type: CONNECTOR, RECEPTACLE; Overall Diameter: 0.875 INCHES MAXIMUM IN. 27 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.