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 6240-01-415-5149
NSN 6320-00-725-0754
NSN 7035-00-946-2642
NSN 6130-01-181-5475
NSN 6135-00-444-1402
NSN 5855-01-028-8387
NSN 5999-00-551-0835
NSN 5910-01-642-9400
NSN 6135-00-405-1989
NSN 5975-01-025-5794
NSN 5930-00-952-2639
NSN 6145-00-925-2004