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 6220-00-869-6988
NSN 5905-01-569-4479
NSN 5920-01-206-9947
NSN 5965-00-735-9315
NSN 5925-01-246-5464
NSN 5855-01-551-4525
NSN 5855-00-494-9581
NSN 6150-01-518-9280
NSN 6240-01-606-9998
NSN 5905-01-582-1872
NSN 5996-01-242-9710
NSN 6110-01-621-6483