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 6240-01-480-8996
NSN 5945-00-980-8013
NSN 6610-01-294-5666
NSN 5930-01-496-4483
NSN 5965-01-395-6368
NSN 6145-00-530-0951
NSN 5905-01-079-1347
NSN 5925-00-869-1630
NSN 5895-00-828-7687
NSN 5975-01-232-0100
NSN 6620-01-394-0365
NSN 5935-01-356-6171