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 6145-01-381-0708
NSN 6135-00-221-4720
NSN 5920-01-515-8406
NSN 5920-00-803-3290
NSN 5895-00-427-9617
NSN 5905-01-258-5030
NSN 6110-01-282-6379
NSN 5985-01-375-0381
NSN 5985-01-105-1257
NSN 5998-00-432-7342
NSN 6645-01-398-9102
NSN 6650-01-349-6097