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 5835-00-373-2671
NSN 6650-01-263-0645
NSN 5950-00-245-6688
NSN 5920-01-069-2992
NSN 5990-01-264-9759
NSN 6610-01-433-7899
NSN 7035-01-463-3368
NSN 5999-01-114-2197
NSN 5990-00-518-0684
NSN 5998-01-455-8748
NSN 5895-01-076-2133
NSN 5999-01-431-8728