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 5960-01-035-7496
NSN 4140-00-942-4783
NSN 6220-01-230-0872
NSN 5950-01-234-8359
NSN 6620-01-643-5531
NSN 6645-01-095-9681
NSN 5910-00-081-1795
NSN 5915-01-005-0164
NSN 5905-00-146-7043
NSN 7035-01-408-6802
NSN 2925-00-225-5386
NSN 5999-01-514-0453