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 6145-00-128-8698
NSN 4140-01-562-2207
NSN 6620-01-322-8382
NSN 6110-01-270-6522
NSN 5920-01-181-6776
NSN 6135-01-633-8502
NSN 6105-00-022-2490
NSN 5990-00-767-0893
NSN 4140-00-479-3949
NSN 6220-00-279-8819
NSN 5945-00-058-3935
NSN 5895-01-327-3624