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 5915-01-165-7409
NSN 5950-01-056-1605
NSN 7035-01-214-5171
NSN 6220-00-854-2532
NSN 6145-01-641-2102
NSN 6645-01-322-8897
NSN 5996-01-470-0545
NSN 4140-01-419-3770
NSN 5930-00-286-8560
NSN 6130-01-481-8766
NSN 5935-00-111-4725
NSN 5985-00-492-0236