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 6135-01-322-4655
NSN 6220-00-686-5328
NSN 6610-00-601-0293
NSN 4140-01-042-1347
NSN 5985-00-235-8899
NSN 5990-01-149-0691
NSN 5905-01-067-9077
NSN 6110-01-472-3069
NSN 5950-01-286-9055
NSN 5985-00-661-2263
NSN 5930-01-299-7680
NSN 6145-01-202-6960