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 5905-01-627-0039
NSN 6150-01-474-5523
NSN 5945-00-182-2869
NSN 5990-01-154-7296
NSN 5895-01-200-7150
NSN 5998-00-589-1423
NSN 6240-00-995-5712
NSN 6610-01-444-4001
NSN 7035-01-398-9581
NSN 5910-01-399-1592
NSN 6130-00-977-9384
NSN 6685-01-545-1907