An externally threaded screw-like device with a hexagon, square, slotted or any other type drive end. The other end may have a spherical ball, socket or other type of machined surface. It may have a concentric hole along the longitudinal centerline and a hole perpendicular to the axis joining the concentric hole for lubrication. It is specifically designed to be used as a means for adjusting engine poppet valve tappet clearances and may be furnished with a lock nut.
NSN 6110-01-514-3082
NSN 5910-01-633-9963
NSN 5905-01-374-0619
NSN 6685-00-291-4050
NSN 5915-00-160-3834
NSN 5935-01-425-0290
NSN 6105-01-576-7917
NSN 5910-01-462-1205
NSN 6220-00-116-0163
NSN 6105-01-427-8439
NSN 5996-00-035-5624
NSN 5945-00-542-1132