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 5915-01-272-9593
NSN 5915-00-753-7553
NSN 6320-01-466-4175
NSN 5895-01-398-4220
NSN 5965-00-071-0562
NSN 5985-00-987-1496
NSN 5925-01-231-5423
NSN 5945-01-186-6349
NSN 5998-01-361-9290
NSN 5975-01-351-3354
NSN 5920-01-250-8793
NSN 6650-01-575-8326