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 5915-01-373-1708
NSN 5920-01-458-4931
NSN 5996-01-281-7336
NSN 5965-01-394-1542
NSN 5855-01-211-2437
NSN 6105-01-261-2367
NSN 5855-00-256-5562
NSN 6220-00-022-9700
NSN 5945-01-582-0513
NSN 5998-01-537-4158
NSN 5835-01-020-5650
NSN 5935-01-231-1405