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 6110-00-314-0377
NSN 2925-01-184-9604
NSN 6685-01-534-6330
NSN 4140-01-658-5999
NSN 6650-01-141-5999
NSN 6240-00-097-8505
NSN 5945-01-634-0588
NSN 5925-01-361-4275
NSN 5925-00-170-4090
NSN 4140-01-375-4676
NSN 5910-01-563-8558
NSN 5905-01-627-0039