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 5960-01-462-1864
NSN 6320-00-371-8335
NSN 2925-01-615-2379
NSN 5999-01-226-4230
NSN 5999-00-090-4745
NSN 4140-01-563-5618
NSN 7035-01-380-6538
NSN 5996-01-557-4160
NSN 6620-01-158-5111
NSN 2925-00-808-5077
NSN 5905-01-373-1631
NSN 2925-00-463-7319