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: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5999-01-080-4109
NSN 5915-00-286-3272
NSN 5990-01-183-6478
NSN 6145-01-600-3386
NSN 5915-00-099-0347
NSN 6685-01-332-7822
NSN 5915-01-455-4331
NSN 6145-01-393-0829
NSN 5925-00-113-5066
NSN 6685-01-125-3931
NSN 5998-01-468-9386
NSN 6105-00-273-1106