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 5998-01-398-6968
NSN 6685-00-822-9465
NSN 7035-01-218-4233
NSN 6150-01-340-0802
NSN 5998-01-110-6559
NSN 5990-00-813-5085
NSN 5925-00-282-2459
NSN 2925-01-600-2309
NSN 5915-01-264-8967
NSN 4140-00-619-1534
NSN 5985-01-299-7000
NSN 6645-00-010-3054