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 5910-00-729-6949
NSN 6645-01-128-6932
NSN 6610-01-198-3862
NSN 5895-01-597-7026
NSN 5930-01-202-2764
NSN 5920-01-254-2753
NSN 5935-01-310-9402
NSN 6135-01-550-6279
NSN 6610-00-099-4096
NSN 5915-00-959-5454
NSN 6620-01-512-3032
NSN 6220-00-827-0227