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 6685-01-439-7684
NSN 6620-00-224-7739
NSN 6220-00-145-1423
NSN 6320-01-607-1491
NSN 5950-00-631-1423
NSN 5960-01-157-7009
NSN 4140-01-226-6944
NSN 6320-00-242-3300
NSN 5975-00-144-7878
NSN 6135-01-440-9412
NSN 5835-01-506-0746
NSN 5895-01-331-7947