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 5935-01-284-8944
NSN 5990-00-522-3425
NSN 5920-01-056-9427
NSN 6130-00-613-5371
NSN 6145-01-412-0926
NSN 2925-00-717-7904
NSN 6620-00-723-2075
NSN 5950-01-208-4162
NSN 6240-01-394-8592
NSN 6135-01-426-8282
NSN 4140-01-030-5769
NSN 6240-01-610-6150