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 6130-01-384-1782
NSN 5915-01-364-1208
NSN 5905-01-179-0659
NSN 5910-01-449-8149
NSN 6220-01-604-8283
NSN 6220-01-467-9608
NSN 5945-01-320-5352
NSN 6105-01-541-7621
NSN 5998-01-576-9430
NSN 5960-01-506-7039
NSN 2925-01-330-2988
NSN 6145-01-470-3933