Aircraft Propeller Hub Nut

Model / MPN: 57A3131 | NSN: 1610-01-467-8735

A nut designed to mate with the threaded propeller shaft or crankshaft of an aircraft engine to retain the propeller hub. It is cylindrical in shape and has holes in the periphery for wrenching.

Product Details

NATO Stock Number

1610-01-467-8735

Sold in multiples of

DEMIL

End Application

Used on a-3131 part of hartzell propeller governor

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57A3131 Cross Reference

A-3131