W/suction springs and 4 mtg holes 0.250 in. Diameter located on ears extending from bolt circle
A tubular metal item designed primarily as a replaceable wear surface within the cylinder bore of a piston type internal combustion engine, compressor, or reciprocating pump.
NSN 4140-01-634-0330
NSN 4140-01-331-5974
NSN 5920-01-634-0250
NSN 6145-00-115-0560
NSN 5960-01-102-6746
NSN 5915-01-406-2626
NSN 5915-01-584-2404
NSN 2925-01-159-0506
NSN 6135-01-364-0667
NSN 6135-01-654-6147
NSN 5996-00-700-1182
NSN 5998-00-838-0551