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 5975-01-206-2605
NSN 6610-00-248-1559
NSN 6620-00-237-9395
NSN 5915-00-459-8483
NSN 6145-01-303-2940
NSN 5855-00-466-2309
NSN 6610-00-686-5817
NSN 6320-01-415-0953
NSN 2925-01-157-9204
NSN 5910-00-788-6814
NSN 6685-01-250-2669
NSN 5975-00-246-4906