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 6620-01-385-6172
NSN 5960-01-553-4557
NSN 5950-00-932-5595
NSN 6130-00-617-1529
NSN 5975-01-098-9735
NSN 6650-00-859-1859
NSN 6610-00-617-6056
NSN 5905-00-678-0120
NSN 5935-01-229-0784
NSN 5975-01-526-7648
NSN 6645-00-313-2324
NSN 5985-01-201-0568