A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
NSN 5999-01-427-3702
NSN 5975-01-401-5355
NSN 5990-00-442-7465
NSN 6685-01-641-3574
NSN 5985-00-759-0277
NSN 5915-01-080-2548
NSN 6135-00-284-1406
NSN 6685-01-177-2764
NSN 5999-01-415-5090
NSN 6240-01-641-6236
NSN 5960-00-436-6269
NSN 4140-01-634-0330