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 6135-01-396-4900
NSN 5996-01-386-4230
NSN 5905-00-455-5551
NSN 5960-00-005-7132
NSN 5895-01-332-5148
NSN 6220-01-558-4432
NSN 5945-00-019-2090
NSN 5990-01-416-0362
NSN 5915-00-648-0073
NSN 6220-01-281-2566
NSN 7035-01-599-9942
NSN 5915-00-167-9629