A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots, when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe", feature in critical applications. Excludes nut (1), self-locking, castellated, octagon.
Classification: Nuts of iron or steel
NSN 6320-01-399-6177
NSN 5985-01-459-6745
NSN 6220-01-187-2664
NSN 5950-00-779-3868
NSN 6320-01-111-8851
NSN 5925-01-527-2889
NSN 5855-01-616-4391
NSN 6320-00-731-6134
NSN 5945-01-342-3716
NSN 5855-00-221-9435
NSN 7035-01-560-1065
NSN 6220-01-157-9062