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 6685-00-858-6675
NSN 6620-01-147-0441
NSN 5935-00-823-0230
NSN 6610-00-112-2698
NSN 4140-01-162-4497
NSN 5990-01-411-5930
NSN 6685-01-525-4723
NSN 4140-01-322-8491
NSN 6145-01-383-8921
NSN 5915-01-021-8096
NSN 2925-01-422-1542
NSN 5910-00-877-9282