The Switch,pressure, cataloged under National Stock Number 5930-00-518-4790, 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 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 21 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-00-518-4790 |
| Primary Part Number | S1630-62219 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | CANCELLED |
| Contact Action Stimulus | INCREASE |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) |
| Operating Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM DEGF |
| Media for Which Designed | LIQUID |
| Thread Class | 3B SINGLE PRESSURE CONNECTION |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Nominal Thread Size | 0.438 INCHES SINGLE PRESSURE CONNECTION IN |
| Unthreaded Mounting Hole Diameter | 0.201 INCHES NOMINAL IN |
| Thread Series Designator | UNF SINGLE PRESSURE CONNECTION |
| Contact Voltage Rating in Volts | 30.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Inside Diameter | 0.438 INCHES NOMINAL SINGLE CONNECTION IN |
| Contact Load Current Rating | 250.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Contact Stimulus Rating | 1.50 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1.15 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 0.35 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH |
| Body Length | 1.590 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 20 SINGLE PRESSURE CONNECTION |
| Pressure Switch Type | GAGE |
| Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Style Designator | CYLINDRICAL |
| Overall Diameter | 4.680 INCHES NOMINAL IN |
| Pressure Connector Type | PLAIN, THREADED INTERNAL SINGLE CONNECTION |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S1630-62157 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 40031 | Custom Control Sensors, Llc (USA) |
| 40031 | Hydra-Electric Company Dba Hydra-Electric Co (USA) |
| S1630-62219 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 555-3871 | Northern Telecom Inc Telecom Distribution Div (USA) |
NSN 5930-00-518-4790 is a Switch,pressure, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-00-518-4790 has 5 cross-referenced part numbers: S1630-62157 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 40031 (Custom Control Sensors, Llc), 40031 (Hydra-Electric Company Dba Hydra-Electric Co), S1630-62219 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 555-3871 (Northern Telecom Inc Telecom Distribution Div).
There are 12 known substitutes for 5930-00-518-4790: 6250-00-042-8802, 3110-00-114-9628, 3110-00-293-9166 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for S1630-62219: Contact Action Stimulus: INCREASE; Mounting Method: FLANGE AND UNTHREADED HOLE(S); Operating Temp Rating: -65.0 FAHRENHEIT MINIMUM AND 165.0 FAHRENHEIT MAXIMUM DEGF; Media for Which Designed: LIQUID. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-00-518-4790 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.