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 5925-01-604-7246
NSN 5990-01-254-2936
NSN 6610-01-306-8530
NSN 6150-01-582-7592
NSN 6105-00-463-7373
NSN 5935-01-322-4568
NSN 5925-00-728-6605
NSN 5925-01-294-4718
NSN 5945-01-492-6697
NSN 6150-00-003-0399
NSN 7035-00-870-0290
NSN 6150-01-051-0386