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 5910-01-321-6124
NSN 5945-00-932-9309
NSN 6650-01-227-1632
NSN 5835-00-929-6623
NSN 5998-01-655-7478
NSN 6130-00-924-8932
NSN 4140-01-326-1024
NSN 6240-00-224-1880
NSN 5950-01-604-9435
NSN 5920-01-377-9518
NSN 6645-01-433-6999
NSN 6620-01-127-0049