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.
Classification: Nuts of iron or steel
NSN 5965-01-025-5129
NSN 6220-01-423-8319
NSN 5905-01-253-0032
NSN 6240-01-324-2970
NSN 6105-00-789-2476
NSN 5925-01-388-7049
NSN 6135-00-738-5571
NSN 5996-01-104-7884
NSN 6150-00-605-6996
NSN 4140-01-519-8909
NSN 6150-01-526-8609
NSN 5915-01-647-1642