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 6130-00-193-2421
NSN 5905-00-773-2839
NSN 6685-01-322-8516
NSN 5985-00-761-3789
NSN 6620-00-629-5850
NSN 5996-01-017-1309
NSN 6145-00-225-8709
NSN 5905-00-885-3512
NSN 6145-01-451-3594
NSN 5960-01-106-7367
NSN 6240-01-050-0834
NSN 6135-01-357-0621