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 6145-01-084-6118
NSN 6645-01-377-2553
NSN 5998-01-106-2332
NSN 6645-01-100-3296
NSN 5915-01-138-0655
NSN 5915-01-094-5681
NSN 5999-00-666-3838
NSN 6105-01-155-6962
NSN 5960-01-182-3676
NSN 7035-01-633-9537
NSN 5835-01-065-8481
NSN 6130-01-406-4970