2 per package; nylon insert locking
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 5920-00-221-8377
NSN 5985-01-426-8726
NSN 5950-01-100-3808
NSN 5996-01-337-6190
NSN 5920-00-290-1844
NSN 5990-00-518-2757
NSN 5998-00-158-3192
NSN 6620-01-456-0529
NSN 6150-00-228-4270
NSN 6130-01-208-6481
NSN 5910-00-110-9067
NSN 2925-01-157-9204