The Switch,pressure, cataloged under National Stock Number 5930-01-173-4948, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Hydra-Electric Company Dba Hydra-Electric Co. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-173-4948 |
| Primary Part Number | 12537 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Hydra-Electric Company Dba Hydra-Electric Co |
| Status | ACTIVE |
| Overall Diameter | 1.500 INCHES NOMINAL IN |
| Operating Temp Rating | -40.0 FAHRENHEIT MINIMUM AND 130.0 FAHRENHEIT MAXIMUM DEGF |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE |
| Contact Stimulus Rating | 22.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 17.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE |
| Proof Pressure | 300.00 POUNDS PER SQUARE INCH LBS |
| Pressure Connector Type | FLARED, THREADED EXTERNAL SINGLE CONNECTION |
| Media for Which Designed | LIQUID |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Pressure Switch Type | GAGE |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Contact Action Stimulus | INCREASE |
| Mounting Method | LINE |
| Nominal Thread Size | 0.438 INCHES SINGLE PRESSURE CONNECTION IN |
| Outside Diameter | 0.438 INCHES NOMINAL SINGLE CONNECTION IN |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Thread Length | 0.350 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN |
| Body Length | 1.500 INCHES NOMINAL IN |
| Thread Class | 3A SINGLE PRESSURE CONNECTION A |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE PRESSURE CONNECTION |
| Style Designator | CYLINDRICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12537 PRIMARY | Hydra-Electric Company Dba Hydra-Electric Co (USA) |
NSN 5930-01-173-4948 is a Switch,pressure, manufactured by Hydra-Electric Company Dba Hydra-Electric Co, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-01-173-4948 has 1 cross-referenced part number: 12537 (Hydra-Electric Company Dba Hydra-Electric Co).
There are 5 known substitutes for 5930-01-173-4948: 3110-00-156-4863, 5315-00-484-6648, 3020-00-807-8292 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12537: Overall Diameter: 1.500 INCHES NOMINAL IN; Operating Temp Rating: -40.0 FAHRENHEIT MINIMUM AND 130.0 FAHRENHEIT MAXIMUM DEGF; Contact Adjustability: ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE; Overall Length: 2.600 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.