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.
NSN 5960-01-276-7836
NSN 6685-01-642-6133
NSN 6620-00-500-0041
NSN 5910-00-125-2426
NSN 4140-01-503-8655
NSN 5999-01-007-6682
NSN 6645-01-283-3181
NSN 5925-01-414-0172
NSN 6320-01-300-7994
NSN 5895-01-503-1826
NSN 6130-01-071-0796
NSN 5935-01-163-0453