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 6650-01-197-0587
NSN 5915-01-472-7169
NSN 5998-01-354-2082
NSN 6320-01-054-3046
NSN 5960-01-544-1273
NSN 6135-01-656-0761
NSN 6150-01-383-2781
NSN 6220-00-255-5652
NSN 5975-01-511-7429
NSN 4140-00-570-6545
NSN 6620-00-170-5296
NSN 7035-01-512-1826