NSN 5930-01-056-2979
Part Details | PRESSURE SWITCH
5930-01-056-2979 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: 639AS1298, 3NNK45, 3NN-K45, M0DEL3NNK45, M0DEL3NN-K45, 5930-01-056-2979, 01-056-2979, 5930010562979, 010562979
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | FEB 19, 1978 | 01-056-2979 | 00206 ( SWITCH, PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5930-01-056-2979
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 639AS1298 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 3NN-K45 | 34950 | SOR INC |
| M0DEL3NN-K45 | 34950 | SOR INC |
Technical Data | NSN 5930-01-056-2979
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 4.000 INCHES NOMINAL |
| OVERALL HEIGHT | 5.812 INCHES NOMINAL |
| OVERALL WIDTH | 2.125 INCHES NOMINAL |
| PRESSURE SWITCH TYPE | GAGE |
| NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CONTACT ACTION STIMULUS | INCREASE |
| CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| CONTACT ADJUSTMENT RANGE | +2500.00 TO +5500.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE AND +500.00 TO +2000.00 DEACTUATION POINT POUNDS PER SQUARE INCH GAGE |
| CONTACT ADJUSTMENT TYPE | INTERNAL DEACTUATION POINT SCREW AND INTERNAL ACTUATION POINT SCREW |
| CONTACT STIMULUS RATING | BD100.00 DIFFERENTIAL POINT NOMINAL |
| TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| MOUNTING METHOD | BRACKET AND UNTHREADED HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.266 INCHES NOMINAL |
| MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.624 INCHES NOMINAL |
| FEATURES PROVIDED | ELECTRICAL ACCESS PORT |