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 5835-01-386-4027
NSN 6110-01-053-5500
NSN 5945-01-571-5798
NSN 5945-01-480-4084
NSN 5855-00-337-3679
NSN 6620-01-399-3615
NSN 5855-01-449-5724
NSN 5935-01-148-3329
NSN 5975-00-350-8151
NSN 5930-01-107-4395
NSN 6240-01-314-8245
NSN 5925-01-310-2076