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.
Classification: Parts for spark-ignition or compression-ignition internal combustion piston engines for use in aircraft except civil
NSN 5990-01-393-4808
NSN 5975-01-227-2644
NSN 6610-01-088-1810
NSN 6685-01-045-5002
NSN 5905-01-386-8635
NSN 6645-01-643-5845
NSN 5895-01-625-9192
NSN 6150-00-757-1677
NSN 6105-00-665-8581
NSN 5915-01-494-4195
NSN 5920-01-588-8669
NSN 5910-01-552-8064