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 6130-01-478-4754
NSN 5855-01-188-4049
NSN 6145-00-623-7224
NSN 5925-01-517-5466
NSN 5925-00-529-0441
NSN 6135-00-917-1894
NSN 6685-00-455-9941
NSN 6650-00-318-6033
NSN 6110-00-575-9795
NSN 5930-01-415-6582
NSN 5930-01-259-7415
NSN 6645-01-426-8621