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 5950-00-584-4571
NSN 5935-00-642-0626
NSN 5930-00-139-5862
NSN 6105-01-168-8335
NSN 6150-00-967-4790
NSN 6130-01-411-6985
NSN 6620-01-020-4526
NSN 6130-00-215-2664
NSN 6220-01-145-1183
NSN 6650-00-269-5000
NSN 6135-01-422-1440
NSN 5925-00-834-0272