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 5998-01-547-7111
NSN 5925-01-551-1265
NSN 6150-00-449-1189
NSN 5895-00-503-1720
NSN 6610-01-131-5714
NSN 4140-01-235-3921
NSN 6620-00-542-1579
NSN 6105-01-247-6218
NSN 6150-00-269-5017
NSN 6130-01-576-9086
NSN 4140-00-707-5963
NSN 5910-00-162-3053