The Switch,pressure, cataloged under National Stock Number 5930-00-553-5494, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-553-5494 |
| Primary Part Number | 40075 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Hydra-Electric Company Dba Hydra-Electric Co |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Style Designator | CYLINDRICAL |
| Media for Which Designed | LIQUID |
| Thread Series Designator | UNF ALL PRESSURE CONNECTION |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Operating Temp Rating | 250.0 FAHRENHEIT MAXIMUM DEGF |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| Features Provided | HERMETICALLY SEALED CASE AND ELECTRICAL ACCESS PORT |
| Contact Load Current Rating | 600.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Pressure Connector Type | PLAIN, THREADED INTERNAL ALL CONNECTIONS |
| Pressure Switch Type | DIFFERENTIAL |
| Nominal Thread Size | 0.4375 INCHES SINGLE PRESSURE CONNECTION IN |
| Mounting Method | BRACKET(S) |
| Thread Quantity Per Inch | 20 ALL PRESSURE CONNECTION |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Overall Diameter | 3.540 INCHES NOMINAL IN |
| Contact Stimulus Rating | 32.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 17.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5930-00-553-5494 is a Switch,pressure, manufactured by Hydra-Electric Company Dba Hydra-Electric Co, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-553-5494 has 3 cross-referenced part numbers: 40075 (Hydra-Electric Company Dba Hydra-Electric Co), 10-2431-2 (The Boeing Company), 40075 (Custom Control Sensors, Llc).
There are 9 known substitutes for 5930-00-553-5494: 3120-00-035-7462, 5970-00-507-3864, 5305-00-722-4632 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40075: Contact Action Stimulus: INCREASE; Style Designator: CYLINDRICAL; Media for Which Designed: LIQUID; Thread Series Designator: UNF ALL PRESSURE CONNECTION. 19 total characteristics are documented in the Federal Logistics Information System.