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.
Classification: Parts for spark-ignition or compression-ignition internal combustion piston engines for use in aircraft except civil
NSN 5945-01-421-3321
NSN 2925-01-135-8377
NSN 6150-00-952-7006
NSN 5985-00-917-5666
NSN 4140-01-304-7563
NSN 6130-01-126-2032
NSN 6105-01-025-2571
NSN 5915-00-911-6422
NSN 7035-01-177-2807
NSN 6685-01-008-6140
NSN 6130-00-905-1179
NSN 5945-01-201-3471