Part Details | SENSITIVE SWITCH
5930-01-178-4285 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: 21EN51S, 21EN51-S, 63700025, 63-700025, 50151, 5930-01-178-4285, 01-178-4285, 5930011784285, 011784285
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAY 05, 1984 | 01-178-4285 | 00399 ( SWITCH, SENSITIVE ) |
REFERENCE DRAWINGS & PICTURES
BUSHING MOUNTED
ROUND
Cross Reference | NSN 5930-01-178-4285
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21EN51-S | 91929 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
| 63-700025 | 04426 | ILLINOIS TOOL WORKS INC.DBA ITW SWITCHES |
| 50151 | 72429 | SARGENT FLETCHER INC. |
Technical Data | NSN 5930-01-178-4285
| Characteristic | Specifications |
|---|---|
| MAXIMUM VOLTAGE RATING IN VOLTS | 115.0 AC AND 28.0 DC |
| CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | C5.000 AMPERES RESISTIVE AND C3.000 AMPERES INDUCTIVE AND C24.000 AMPERES LAMP AND C4.000 AMPERES MOTOR AND B5.000 AMPERES RESISTIVE AND B5.000 AMPERES INDUCTIVE |
| BODY STYLE | BUSHING MOUNTED |
| BODY DIAMETER | 1.000 INCHES NOMINAL |
| BUSHING LENGTH | 0.627 INCHES MINIMUM AND 0.687 INCHES MAXIMUM |
| BODY LENGTH | 1.505 INCHES MAXIMUM |
| OVERALL LENGTH | 3.316 INCHES NOMINAL |
| OVERALL WIDTH | 1.000 INCHES NOMINAL |
| OVERALL HEIGHT | 1.000 INCHES NOMINAL |
| ACTUATOR STYLE | 9 ROUND |
| ACTUATOR FREE POSITION HEIGHT | 1.751 INCHES MINIMUM AND 1.811 INCHES MAXIMUM |
| ACTUATOR ROLLER DIAMETER | 0.500 INCHES NOMINAL |
| ACTUATOR ROLLER WIDTH | 0.125 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 4 TAB W/SCREW |
| SWITCH ACTUATING FORCE | 48.0 OUNCES MINIMUM AND 96.0 OUNCES MAXIMUM |
| SWITCH RELEASE FORCE | 32.0 OUNCES MINIMUM |
| ACTUATOR MOVEMENT | C0.040 PRETRAVEL INCHES AND B0.250 OVERTRAVEL INCHES AND C0.020 DIFFERENTIAL INCHES |
| INCLOSURE TYPE | FULLY INCLOSED |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | CORROSION RESISTANT |
| MOUNTING METHOD | THREADED BUSHING |
| THREAD SERIES DESIGNATOR | UNEF |
| NOMINAL THREAD SIZE | 0.625 INCHES |
| CASE MATERIAL | METAL |