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 5925-01-616-7531
NSN 5996-01-536-5185
NSN 6685-01-215-1204
NSN 6240-01-433-3648
NSN 2925-00-922-8953
NSN 6320-01-323-1947
NSN 7035-01-412-8322
NSN 6610-01-414-1755
NSN 4140-01-294-8241
NSN 6150-01-599-0878
NSN 5998-00-779-3400
NSN 6240-01-626-1075