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 6150-00-014-5033
NSN 6135-00-681-2702
NSN 6150-00-187-7015
NSN 5945-01-492-9907
NSN 5990-00-576-0386
NSN 5855-01-624-7115
NSN 6685-00-115-2255
NSN 5905-01-159-6548
NSN 7035-01-421-4446
NSN 5925-01-448-3965
NSN 6150-00-882-7247
NSN 6320-01-177-3192