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 6130-01-543-6480
NSN 6130-00-932-1591
NSN 7035-01-644-2039
NSN 5945-00-779-1086
NSN 5975-01-111-8477
NSN 4140-00-590-2317
NSN 6685-01-152-2846
NSN 5925-01-335-7098
NSN 6620-00-872-5032
NSN 6645-01-509-3221
NSN 5990-01-460-6390
NSN 6650-00-566-7953