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 6650-01-328-8363
NSN 6610-01-397-1621
NSN 7035-01-082-6250
NSN 5925-00-056-8931
NSN 5855-01-433-2220
NSN 5965-01-607-7684
NSN 5835-01-412-0344
NSN 5920-00-950-9200
NSN 5895-01-460-3915
NSN 5945-01-092-1816
NSN 6645-01-250-2394
NSN 5950-01-061-6938