Nut self-locking
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 5965-00-777-7037
NSN 7035-01-569-8090
NSN 5990-00-067-6791
NSN 6620-01-448-1423
NSN 5935-00-947-9984
NSN 6135-01-336-3115
NSN 6685-01-602-9019
NSN 5965-01-504-2340
NSN 5920-01-227-4623
NSN 6620-00-273-1511
NSN 6220-01-415-3350
NSN 5855-01-482-0440