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 5925-01-429-0162
NSN 6220-00-536-8763
NSN 6685-00-103-9589
NSN 5996-01-424-4231
NSN 2925-00-026-0005
NSN 5945-00-542-1281
NSN 5895-01-025-6125
NSN 5895-01-508-5272
NSN 5999-01-461-0061
NSN 5835-01-498-9410
NSN 5855-01-223-0833
NSN 6620-00-895-0976