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 5905-00-323-8516
NSN 5905-01-426-4839
NSN 5975-01-612-5880
NSN 6150-01-207-0896
NSN 6220-01-362-6360
NSN 5960-01-632-6576
NSN 5925-01-648-4996
NSN 6610-01-622-4326
NSN 5895-01-617-0419
NSN 5915-00-275-7814
NSN 6645-00-527-7258
NSN 6685-01-391-1197