No other part numbers with same form, fit, and function found.
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 5990-00-435-5920
NSN 5960-01-367-6153
NSN 5935-01-187-9131
NSN 5960-01-222-4199
NSN 4140-00-027-5150
NSN 6320-01-458-9567
NSN 5920-00-730-8541
NSN 5895-00-556-9162
NSN 5930-00-813-6461
NSN 5975-01-505-8614
NSN 5950-01-510-8420
NSN 6110-01-130-1373