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 5960-00-525-1898
NSN 5920-01-157-0539
NSN 5905-01-330-5898
NSN 6645-01-243-3138
NSN 5996-01-610-3406
NSN 5990-01-127-4853
NSN 5835-01-480-3484
NSN 2925-00-474-4990
NSN 6110-01-050-8119
NSN 6105-01-304-8172
NSN 5985-00-720-8021
NSN 5895-01-329-2209