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 5935-01-526-1003
NSN 5915-01-008-6268
NSN 5910-01-217-8542
NSN 6620-01-085-8688
NSN 6610-01-188-8163
NSN 2925-00-284-1534
NSN 6610-00-614-7943
NSN 5998-01-513-4815
NSN 7035-01-578-6909
NSN 5965-00-804-1374
NSN 6220-01-443-5310
NSN 6220-01-196-9548