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 4140-01-596-7716
NSN 2925-01-507-1276
NSN 5910-00-515-3586
NSN 5925-01-026-9649
NSN 6650-01-249-0793
NSN 5985-00-065-2155
NSN 6135-01-449-2144
NSN 5905-00-459-9427
NSN 5999-01-441-3829
NSN 5990-01-472-2447
NSN 6610-01-097-3259
NSN 6620-01-281-6386