Grayhill - Panel Mount Pushbutton Switch - 30-2
Genuine OEM Part
Description: Panel Mount Pushbutton Switch
Part Number: 30-2
Grayhill Butt Contact Pushbutton Switches Catalog [ Click Here ]
Alternate Part Numbers: 3101-0097, 4127, A4127, L01030, 867638, 5581-1, 721809-013, 10670368
Product Overview
A switch that is externally actuated by a device such as a push rod or button, which requires pushing for each actuation. The action may be momentary, with mechanical return. The actuating device may or may not be an integral part of the switch. The item may include provisions for mounting indicating lamp(s) or light-emitting diode(s) in the actuator. Includes items consisting of individually separable switches that are physically interlocked, that have a common actuator, or are electrically connected. Excludes light-switch; light-switch assembly; switch, beam selecting, headlight; switch, foot; switch, interlock; switch, pressure; switch, push-pull; switch, sensitive, and switch assembly. For devices that start, stop, reverse, select and/or regulate the speed of a motor, see starter, motor, and controller, motor.
Item Specification
| Body Style | Bushing mounted | |
| Hazardous Locations/Environmental Protection | Fungus proof and moisture resistant | |
| Overall Length | 1.030 inches maximum | |
| Overall Height | 0.380 inches nominal | |
| Overall Width | 0.380 inches nominal | |
| Body Diameter | 0.380 inches nominal | |
| Bushing Length | 0.250 inches nominal | |
| Body Length | 0.380 inches nominal | |
| Actuator Diameter | 0.160 inches nominal | |
| Actuator Height | 0.150 inches nominal | |
| Actuator Color | Black single actuator | |
| Maximum Voltage Rating in Volts | 115.0 ac and 28.0 dc | |
| End Item Identification | 5COMMUNICATIONS terminal satellite AN/GSC-39(V)1, soruance class DD(963), blue ridge class LCC-19, ship ohio class ssn(trident), forrestal class cv, guided missile intercept, aircraft stratofortress B-52, aircraft hawkeye E-2C, bullseye, teletype model 28 | |
| Enclosure Type | Fully enclosed | |
| Mounting Method | Threaded bushing | |
| Thread Quantity per Inch | 32 | |
| Nominal Thread Size | 0.250 inches | |
| Nonpile-up Contact Arrangement | 1 pole, single throw, normally closed, double break, momentary action single switch unit | |
| Criticality Code Justification | FEAT | |
| Contact Load Current Rating at Maximum Rated Voltage | 1.000 amperes resistive dc and 1.000 amperes resistive ac | |
| Special Features | Weapons system essential | |
| Thread Series Designator | UNEF | |
| Terminal Type and Quantity | 2 tab, solder lug |