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 6145-01-550-0274
NSN 6320-01-564-0893
NSN 5999-01-272-9684
NSN 5930-01-003-4180
NSN 6320-00-139-1090
NSN 6110-00-998-1768
NSN 6135-01-142-6456
NSN 2925-00-278-9468
NSN 5998-00-917-6972
NSN 6105-00-327-4139
NSN 5990-01-555-6616
NSN 6610-00-941-0509