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 6685-01-232-9965
NSN 6645-01-051-7447
NSN 5975-00-946-3822
NSN 6685-01-195-6549
NSN 5905-01-051-1220
NSN 6320-01-098-2503
NSN 5945-01-411-9732
NSN 5945-00-287-8022
NSN 5925-01-023-1411
NSN 6610-01-419-7130
NSN 5930-00-369-1396
NSN 6110-01-476-7742