The catalog page indicates for the p/n listed it is sold in packages of 10 at 10.70 per package
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 5999-01-486-0143
NSN 6240-01-451-1409
NSN 5910-00-629-0317
NSN 5985-00-253-4708
NSN 5945-01-357-5841
NSN 5935-01-623-3593
NSN 5905-00-246-6672
NSN 5960-01-491-9916
NSN 6240-00-357-7976
NSN 5910-01-387-6655
NSN 5930-01-374-6213
NSN 5935-00-392-2934