A20178-01

Push Switch

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. It consists of a body,switch and a push button. The item may include provisions for mounting indicating lamps or light emitting diodes 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 which start, stop, reverse, select and/or regulate the speed of a motor, see starter,motor and controller,motor.

moisture proof hazardous locations/environmental protection, bushing mounted body style, 0.940 inches nominal body diameter, 0.440 inches nominal bushing length, 2a thread class

Basic Details

View the essential basic details of this aerospace electrical component, including key identifiers and classifications.

5930-00-013-1082

00-013-1082

Push Switch

A20178-01

Active

5930 - Switches

Electrical and Electronic Equipment Components

01/01/1961 (65 years ago)

00406

Technical Specifications

Review the complete technical specifications, performance details, and compliance standards for aerospace electrical component: A20178-01

Thread Class
2a
Body Style
bushing mounted
Hazardous Locations/Environmental Protection
moisture proof
Body Diameter
0.940 inches nominal
Bushing Length
0.440 inches nominal
Body Length
1.140 inches nominal
Actuator Diameter
0.820 inches nominal
Actuator Height
0.940 inches nominal
Actuator Color
white single actuator
Illuminated Actuator Color
white single actuator
Actuator Inscription
off single actuator
Maximum Voltage Rating In Volts
48.0 dc
Inclosure Type
fully inclosed
Mounting Method
threaded bushing
Features Provided
actuator seal
Thread Quantity Per Inch
32
Nominal Thread Size
0.469 inches
Nonpile-Up Contact Arrangement
2 pole, single throw, double make, both positions maintained single switch unit
Contact Load Current Rating At Maximum Rated Voltage
2.000 amperes resistive dc and 2.000 amperes inductive dc
Thread Series Designator
uns
Terminal Type And Quantity
6 tab, solder lug

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: A20178-01

Part Number CAGE Manufacturer RNCC RNVC RNAAC
1088866-1 10001 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier 3 2 TX
A20178-01 81640 Safran Power Usa, Llc 5 2 TX
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