Bell Crank

Model / MPN: A51G20578-2 | NSN: 3040-00-004-9727

An item in the form of two arms at an angle, having its fulcrum at the apex of the angle, and used to provide a means of changing the direction or varying the intensity of a pushing or pulling force. See also arm (as modified); and lever (as modified).

Product Details

NATO Stock Number

3040-00-004-9727

Sold in multiples of

1 EA

DEMIL

Bore Diameter

0.437 inches

Bore Length

Between 1.802 inches and 1.822 inches

Features Provided

Bearing

Criticality Code Justification

Abxv

Center To Center Distance Between Fulcrum And Arm End Hole/slot/ball

0.896 inches 1st end and 0.916 inches 1st end

Center To Center Distance Between Fulcrum And Arm End Hole/slot/ball

4.490 inches 2nd end and 4.510 inches 2nd end

Material

Aluminum alloy

Material Specification

Mil-a-22771, alloy 7075 t73 military specification single material response

A51G20578 Series Parts

Pricing and Availability

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A51G20578-2 Cross Reference

A51G20578-2