No other part numbers with same form, fit, and function found.
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 5990-01-355-3845
NSN 5975-00-226-8429
NSN 5910-01-520-5595
NSN 5910-00-844-1126
NSN 5915-00-610-0552
NSN 5935-00-697-3479
NSN 6240-01-269-1807
NSN 6620-01-384-2105
NSN 6110-01-534-6435
NSN 6145-00-087-7065
NSN 4140-00-001-8404
NSN 5905-01-626-6297