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 6685-00-177-6491
NSN 5960-01-495-0859
NSN 6150-01-415-5148
NSN 6620-00-553-8988
NSN 5925-00-251-1270
NSN 2925-01-243-0328
NSN 6620-00-553-8988
NSN 5960-00-831-8683
NSN 6610-01-548-0130
NSN 5965-01-382-9081
NSN 6610-00-134-5625
NSN 6150-01-509-0587