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 5996-01-200-9628
NSN 5990-00-184-5750
NSN 5998-00-170-6756
NSN 5996-01-476-2131
NSN 6620-01-148-5191
NSN 5999-00-166-4022
NSN 5905-00-160-1447
NSN 6145-00-284-1514
NSN 6130-01-067-2886
NSN 5950-01-204-8853
NSN 6105-00-624-8362
NSN 6645-01-473-3752