Steel
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 5960-00-162-9200
NSN 6620-00-170-5296
NSN 2925-01-197-7864
NSN 6150-00-044-1746
NSN 6620-01-129-8943
NSN 5996-01-648-0405
NSN 4140-01-301-4651
NSN 6685-00-282-6171
NSN 5990-01-116-2181
NSN 6105-01-347-4477
NSN 5915-01-442-9810
NSN 5945-01-278-3975