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 6650-01-364-1313
NSN 5930-00-285-0737
NSN 6685-00-833-8379
NSN 5945-01-488-9849
NSN 5950-00-248-6921
NSN 5905-01-359-8097
NSN 6135-01-303-0295
NSN 6320-01-643-0850
NSN 6620-00-355-1734
NSN 6130-00-900-4758
NSN 5950-01-421-1305
NSN 5855-01-517-7325