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 6240-01-142-2963
NSN 5965-00-910-3233
NSN 5895-00-554-4573
NSN 5950-00-248-2324
NSN 6620-01-106-3553
NSN 6105-00-466-9880
NSN 6220-00-393-4222
NSN 2925-00-596-9775
NSN 6135-01-377-5729
NSN 5855-01-028-8387
NSN 5925-01-152-2690
NSN 5990-01-200-7460