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 5855-01-613-6808
NSN 6685-00-435-9487
NSN 6105-01-180-7066
NSN 5905-01-548-7255
NSN 4140-00-998-0198
NSN 5915-01-118-1414
NSN 2925-00-008-5485
NSN 6220-01-496-1925
NSN 6320-00-894-1644
NSN 4140-00-170-5152
NSN 6320-00-725-0754
NSN 6220-01-520-9306