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.
Classification: Nuts of iron or steel
NSN 4140-01-562-6926
NSN 6145-01-391-7494
NSN 5930-00-222-6475
NSN 5905-00-243-9006
NSN 6320-00-310-1080
NSN 5975-00-961-5475
NSN 5920-00-479-5254
NSN 6320-01-495-0512
NSN 6145-00-224-5245
NSN 5990-01-460-6390
NSN 6320-00-082-5868
NSN 6150-00-528-4175