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 5965-00-135-0547
NSN 5999-01-422-9201
NSN 6620-01-658-2480
NSN 5910-01-024-9450
NSN 5950-00-079-7017
NSN 6650-00-476-5974
NSN 6610-01-565-7344
NSN 6150-00-580-0511
NSN 5965-01-594-1983
NSN 6135-00-613-1068
NSN 5895-01-588-6707
NSN 6645-00-433-8729