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 6240-00-281-8417
NSN 5999-01-084-2596
NSN 5910-01-285-9045
NSN 5990-01-231-1214
NSN 6240-01-014-5598
NSN 5910-01-507-2360
NSN 6685-00-707-4842
NSN 5985-01-476-8978
NSN 6240-01-025-5847
NSN 6135-00-166-5984
NSN 6110-01-003-9614
NSN 6645-01-119-1583