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 5985-00-432-7676
NSN 2925-00-491-3549
NSN 6130-01-126-9262
NSN 5915-01-225-3927
NSN 5855-00-455-6070
NSN 5950-01-098-4078
NSN 5990-01-138-1481
NSN 5910-01-268-1226
NSN 6650-00-824-5510
NSN 5925-01-385-7855
NSN 5915-00-567-4599
NSN 6220-00-525-9050