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 7035-01-287-9817
NSN 5930-00-269-4996
NSN 6645-01-076-4655
NSN 5925-01-268-3777
NSN 5905-00-087-5679
NSN 7035-01-438-2108
NSN 5930-00-248-6608
NSN 6320-01-326-1316
NSN 5990-01-198-7953
NSN 5960-01-412-9474
NSN 6610-01-534-2147
NSN 6620-01-546-4942