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 6145-01-382-7856
NSN 5915-00-982-2859
NSN 6130-01-607-0246
NSN 6645-01-462-2101
NSN 6685-00-806-9345
NSN 5960-01-285-2152
NSN 6145-00-964-8859
NSN 5998-01-348-0209
NSN 5996-01-050-1162
NSN 5999-00-087-7923
NSN 5985-00-300-2391
NSN 6145-01-226-2642