NSN 5930-00-644-2540
Part Details | SENSITIVE SWITCH
5930-00-644-2540 A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. Includes membrane switch. Excludes SWITCH, FLEXIBLE; SWITCH, PRESSURE; and SWITCH, THERMOSTATIC.
Alternate Parts: 4321601, 432160-1, 4321601, 432160-1, 1055006, 3AC6, WIS10498B1, WIS-10498/B-1, 3AC5, MILS880556, MIL-S-8805/56, 1289838, 3AC6, SMB652212, SM-B-652212, 5930-00-644-2540, 00-644-2540, 5930006442540, 006442540
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-644-2540 | 00399 ( SWITCH, SENSITIVE ) |
REFERENCE DRAWINGS & PICTURES
HOLE MOUNTED
ROUND
Cross Reference | NSN 5930-00-644-2540
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 432160-1 | 0UU57 | BLUE WAVE ULTRASONICS, INC. |
| 432160-1 | 99251 | CARLETON LIFE SUPPORT SYSTEMS INC.DBA COBHAM MISSION SYSTEM |
| 1055006 | 31550 | HARRIS CORPORATIONDBA NIGHT VISION & COMMUNICATIONS |
| 3AC6 | 91929 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| WIS-10498/B-1 | U2248 | LEONARDO MW LTD |
| 3AC5 | 27012 | MICRO DEVICES CORPSUB OF EMERSON ELECTRIC CO |
| MIL-S-8805/56 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 1289838 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 3AC6 | R1120 | SATAIR A/S |
| SM-B-652212 | 80063 | US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS |
Technical Data | NSN 5930-00-644-2540
| Characteristic | Specifications |
|---|---|
| MAXIMUM VOLTAGE RATING IN VOLTS | 250.0 AC AND 30.0 DC |
| CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | C10.000 AMPERES RESISTIVE AND B10.000 AMPERES RESISTIVE |
| BODY STYLE | HOLE MOUNTED |
| BODY LENGTH | 1.594 INCHES NOMINAL |
| BODY WIDTH | 0.500 INCHES NOMINAL |
| BODY HEIGHT | 1.812 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM |
| OVERALL LENGTH | 1.969 INCHES NOMINAL |
| OVERALL WIDTH | 0.500 INCHES NOMINAL |
| OVERALL HEIGHT | 1.812 INCHES NOMINAL |
| ACTUATOR STYLE | ROUND |
| ACTUATOR DIAMETER | 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| ACTUATOR HEIGHT | 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| ACTUATOR FREE POSITION HEIGHT | 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 3 SCREW |
| SWITCH ACTUATING FORCE | 15.0 OUNCES MAXIMUM |
| SWITCH RELEASE FORCE | 4.0 OUNCES MINIMUM |
| ACTUATOR MOVEMENT | C0.203 PRETRAVEL INCHES AND B0.031 OVERTRAVEL INCHES AND C0.250 DIFFERENTIAL INCHES |
| INCLOSURE TYPE | FULLY INCLOSED |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF |
| MOUNTING METHOD | THREADED HOLE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.138 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD SIZE | 0.138 INCHES |
| THREAD CLASS | 2B |
| THREAD QUANTITY PER INCH | 32 |
| SPECIAL FEATURES | FLEXIBLE INSULATOR |
| CASE MATERIAL | METAL |