NSN 5930-01-198-1551
Part Details | PRESSURE SWITCH
5930-01-198-1551 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: B420B1000PSI, B420B1000PS1, B420B-1000PS1, 5930-01-198-1551, 01-198-1551, 5930011981551, 011981551
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 05, 1985 | 01-198-1551 | 00206 ( SWITCH, PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL W/FLANGE
Cross Reference | NSN 5930-01-198-1551
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B420B1000PSI | 38056 | ASHCROFT INC. |
| B420B-1000PS1 | 38056 | ASHCROFT INC. |
Technical Data | NSN 5930-01-198-1551
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CYLINDRICAL W/FLANGE |
| OVERALL LENGTH | 4.000 INCHES NOMINAL |
| OVERALL HEIGHT | 5.000 INCHES NOMINAL |
| OVERALL WIDTH | 2.312 INCHES NOMINAL |
| BODY LENGTH | 4.000 INCHES NOMINAL |
| BODY HEIGHT | 2.750 INCHES NOMINAL |
| PRESSURE SWITCH TYPE | GAGE |
| NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CONTACT ACTION STIMULUS | INCREASE |
| CONTACT ADJUSTABILITY | ACTUATION POINT ADJUSTABLE |
| CONTACT ADJUSTMENT RANGE | +150.00 TO +1000.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| CONTACT ADJUSTMENT TYPE | INTERNAL ACTUATION POINT HEX NUT |
| OPERATING TEMP RATING | -20.0 DEG FAHRENHEIT MINIMUM AND 150.0 DEG FAHRENHEIT MAXIMUM |
| MEDIA FOR WHICH DESIGNED | Q$DADF |
| PROOF PRESSURE | 12000.00 POUNDS PER SQUARE INCH |
| TERMINAL TYPE | TAB W/SCREW |
| MOUNTING METHOD | FLANGE AND UNTHREADED HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| MOUNTING FACILITY PATTERN | ISOSCELES TRIANGLE |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 3.250 INCHES NOMINAL |
| SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 1.625 INCHES NOMINAL |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 3.312 INCHES NOMINAL |
| FEATURES PROVIDED | ELECTRICAL ACCESS PORT |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WATERTIGHT |