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 6620-01-008-2715
NSN 6240-00-170-5302
NSN 5920-01-323-6369
NSN 6150-01-634-0575
NSN 5996-01-561-2413
NSN 5910-01-534-3156
NSN 6320-00-313-9114
NSN 5935-01-429-8697
NSN 6130-01-345-2177
NSN 5925-01-442-5795
NSN 6135-01-373-2518
NSN 6620-01-066-7950