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 5925-01-622-1464
NSN 5920-01-104-6198
NSN 5855-01-474-6820
NSN 5905-01-474-9053
NSN 5950-01-029-6518
NSN 6645-01-453-9871
NSN 2925-00-814-0429
NSN 5998-01-003-2034
NSN 7035-01-145-5059
NSN 2925-00-278-9468
NSN 6110-00-247-0211
NSN 6145-00-394-9120