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 5960-01-391-1308
NSN 6220-00-854-2532
NSN 5996-01-108-4306
NSN 6110-00-316-5450
NSN 5965-01-168-0150
NSN 6220-01-025-5316
NSN 6110-01-432-4517
NSN 6650-01-006-3487
NSN 5915-00-321-5682
NSN 6105-00-516-2151
NSN 5998-01-306-2542
NSN 5950-00-317-8257