The Switch,pressure, cataloged under National Stock Number 5930-00-982-2816, 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 Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss). Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, 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 | 5930-00-982-2816 |
| Primary Part Number | 7937557 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss) |
| Status | ACTIVE |
| Proof Pressure | 4500.00 POUNDS PER SQUARE INCH LBS |
| Sensing Element Burst Pressure | 7500.00 POUNDS PER SQUARE INCH LBS |
| Operating Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF |
| Contact Voltage Rating in Volts | 30.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Contact Adjustment Range | +1250.00 TO 1400.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +1250.00 TO 1400.00 DEACTUATION POINT POUNDS PER SQUARE INCH |
| Thread Series Designator | UNF SINGLE PRESSURE CONNECTION |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Nominal Thread Size | 0.4375 INCHES SINGLE PRESSURE CONNECTION IN |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Contact Adjustability | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| Contact Action Stimulus | INCREASE |
| Pressure Switch Type | GAGE |
| Thread Quantity Per Inch | 20 SINGLE PRESSURE CONNECTION |
| Mounting Method | BOLT |
| Nonpile-Up Contact Arrangement | 1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, PERMANENT JUMPER WITH NO EXTERNAL TERMINAL, BOTH POSITIONS MAINTAINED |
| Media for Which Designed | LIQUID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 157A | C & H Hydraulics, Inc Dba Acme Divac Industries Use CAGE Code 6n016 for Cataloging (USA) |
| 668416-1 | Lockheed Martin Corp (USA) |
| 7937557 PRIMARY | Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss) (USA) |
| 7937557 | Hydra-Electric Company Dba Hydra-Electric Co (USA) |
| 90172 | Hydra-Electric Company Dba Hydra-Electric Co (USA) |
NSN 5930-00-982-2816 is a Switch,pressure, manufactured by Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss), classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-982-2816 has 5 cross-referenced part numbers: 157A (C & H Hydraulics, Inc Dba Acme Divac Industries Use CAGE Code 6n016 for Cataloging), 668416-1 (Lockheed Martin Corp), 7937557 (Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)), 7937557 (Hydra-Electric Company Dba Hydra-Electric Co), 90172 (Hydra-Electric Company Dba Hydra-Electric Co).
There are 5 known substitutes for 5930-00-982-2816: 3110-00-156-7911, 5940-01-020-2041, 3030-01-037-8351 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7937557: Proof Pressure: 4500.00 POUNDS PER SQUARE INCH LBS; Sensing Element Burst Pressure: 7500.00 POUNDS PER SQUARE INCH LBS; Operating Temp Rating: -65.0 FAHRENHEIT MINIMUM AND 275.0 FAHRENHEIT MAXIMUM DEGF; Contact Voltage Rating in Volts: 30.0 DC AT SEA LEVEL SINGLE VOLTAGE. 19 total characteristics are documented in the Federal Logistics Information System.