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 7035-01-461-7742
NSN 5960-00-011-9315
NSN 2925-00-133-9594
NSN 6650-00-602-8920
NSN 6220-01-563-0330
NSN 5910-01-552-8064
NSN 5945-00-112-6882
NSN 6620-00-001-1398
NSN 6650-01-357-7229
NSN 6610-01-234-9098
NSN 6650-01-504-0956
NSN 5905-00-035-8981