No other part numbers with same form, fit, and function found.
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped 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, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 6610-00-935-7131
NSN 6685-01-323-5272
NSN 6150-01-275-5360
NSN 5998-01-257-0576
NSN 5915-01-656-3718
NSN 6645-00-892-1605
NSN 6620-01-302-3549
NSN 6645-00-960-6594
NSN 5990-01-166-2237
NSN 5985-01-542-3503
NSN 5905-01-010-3975
NSN 6240-01-172-5981