NSN 5930-00-449-1657
Part Details | PRESSURE SWITCH
5930-00-449-1657 A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; and SWITCH, SENSITIVE.
Alternate Parts: 2076740P1, 2076740P1, RD192DH089, RD192DH089, 5930-00-449-1657, 00-449-1657, 5930004491657, 004491657
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAY 08, 1970 | 00-449-1657 | 00206 ( SWITCH, PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL W/FLANGE
Cross Reference | NSN 5930-00-449-1657
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2076740P1 | 97993 | GENERAL DYNAMICS DEFENSE SYSTEMSINC. |
| 2076740P1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| RD192DH089 | 18350 | PALL AEROPOWER CORPORATION |
| RD192DH089 | C0202 | PALL GMBH |
Technical Data | NSN 5930-00-449-1657
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 CYLINDRICAL W/FLANGE |
| OVERALL LENGTH | 1.739 INCHES MAXIMUM |
| OVERALL HEIGHT | 2.370 INCHES MAXIMUM |
| OVERALL WIDTH | 1.020 INCHES MAXIMUM |
| BODY HEIGHT | 1.320 INCHES MAXIMUM |
| PRESSURE SWITCH TYPE | DIFFERENTIAL |
| NONPILE-UP CONTACT ARRANGEMENT | 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| CONTACT ACTION STIMULUS | INCREASE |
| CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE, MANUAL RESET AND ACTUATION POINT NOT ADJUSTABLE |
| CONTACT STIMULUS RATING | BD37.40 DEACTUATION POINT MINIMUM |
| OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 200.0 DEG FAHRENHEIT MAXIMUM |
| MEDIA FOR WHICH DESIGNED | LIQUID |
| PROOF PRESSURE | 4500.00 POUNDS PER SQUARE INCH GAGE |
| TERMINAL TYPE | PIN |
| MOUNTING METHOD | UNTHREADED HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.150 INCHES MINIMUM AND 0.155 INCHES MAXIMUM |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 0.754 INCHES NOMINAL |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 0.754 INCHES NOMINAL |
| SENSING ELEMENT BURST PRESSURE | 7500.00 POUNDS PER SQUARE INCH GAGE |