A cylindrical-shaped nut, internally and externally threaded, with a flanged cone or ball seat and a square wrenching head. The internal threads are used to secure the inner wheel and the external threads receive the outer wheel securing nut.
Classification: Nuts of iron or steel
NSN 5945-00-849-6134
NSN 5855-01-085-5354
NSN 5920-00-125-7757
NSN 6320-00-284-1524
NSN 5905-01-144-5570
NSN 2925-01-545-2717
NSN 6240-01-102-4861
NSN 7035-01-552-7956
NSN 6130-01-265-1021
NSN 5996-00-989-7764
NSN 5920-00-150-1148
NSN 5960-01-027-8833