No other part numbers with same form, fit, and function found.
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
NSN 5965-01-103-0398
NSN 5998-01-142-3346
NSN 2925-00-278-9468
NSN 5950-00-929-4057
NSN 6650-00-404-6473
NSN 5965-01-147-5847
NSN 5855-01-548-5688
NSN 5975-00-374-5245
NSN 5925-01-243-1812
NSN 6320-00-036-3688
NSN 5925-01-430-5306
NSN 5935-00-256-3803