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 4140-00-268-9285
NSN 6130-01-066-2407
NSN 6145-01-231-6574
NSN 6130-00-976-5937
NSN 5895-00-288-0158
NSN 5910-01-412-7423
NSN 6685-01-567-9140
NSN 6105-01-466-4929
NSN 6135-00-179-0538
NSN 5985-01-580-8957
NSN 6650-01-332-3799
NSN 5910-01-263-7798