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 5855-01-573-5035
NSN 6650-01-571-1055
NSN 4140-01-232-8998
NSN 6685-00-429-5984
NSN 6105-01-004-5446
NSN 5835-00-351-9459
NSN 6610-01-494-3703
NSN 6240-00-077-2529
NSN 6145-00-231-4422
NSN 5945-01-044-9519
NSN 5996-01-193-4186
NSN 6105-00-626-0205