521915-2

Light-Switch Assembly

An electrical device consisting of a switch (1) and two or more lights, or two or more switches and two or more lights, mounted on a common mounting. The lights are not intended for illumination but are present for the purpose of indication. Each item may be separable and capable of functioning individually, or the items may be fabricated into a common inseparable body, incapable of functioning individually. It may include wall plate or box cover and it may be complete with box. Excludes:push, pull, push-pull, and toggle switches with a lamp mounted integrally in the actuator.

watertight environmental protection, 10.750 inches nominal overall length, push switch type, 3.750 inches nominal overall width, t-14 lamp bulb size designator

Basic Details

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5999-01-309-4710

01-309-4710

Light-Switch Assembly

521915-2

Active

5999 - Miscellaneous Electrical and Electronic Components

Electrical and Electronic Equipment Components

10/19/1989 (36 years ago)

17647

Technical Specifications

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Overall Length
10.750 inches nominal
Overall Width
3.750 inches nominal
Environmental Protection
watertight
Switch Type
push
Lamp Bulb Size Designator
t-14
Lamp Base Style
miniature screw
Voltage Rating
115.0 volts minimum and 440.0 volts maximum
Current Rating
50.0 amperes nominal and 60.0 amperes nominal
Features Provided
threaded entrance and box cover
Component Type And Quantity
3 switch and 2 light
Special Features
inclosure matl:plastic; assy o/a h:3.840 in. max.; assy o/a w:3.750 in. nom.; assy o/a l:11.500 in. nom.; switch current type:ac/dc; lamp:included; lens color:1st variation green, 1st variation red; transformer:not included; inclosure type:box-cover; mntg config:four 0.281 in. dia. mtg holes on 3.000 in. x 10.750 in. mtg cntrs; luminous actuator:not included; threaded entrance qty:1; thread location:internal; inclosure surf. treat:any acceptable; contact arrangement:2 circuit,double make,double break; opening thread size:1 in. 11-1/2
Material
plastic
Shape
rectangular

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: 521915-2

Part Number CAGE Manufacturer RNCC RNVC RNAAC
521915-2 80020 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl 7 2 TX
6981ED175-435 27192 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc 3 2 TX
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