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 5915-01-580-0308
NSN 4140-01-464-4445
NSN 5950-00-985-4782
NSN 5975-01-127-1314
NSN 6645-00-312-2752
NSN 5920-00-412-3182
NSN 5935-01-093-5675
NSN 6685-01-172-1248
NSN 5935-00-081-3118
NSN 5960-01-381-2478
NSN 5998-00-401-4219
NSN 5905-00-466-0419