Aka: front sleeve
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, nesoi, of pumps for liquids
NSN 5855-00-403-1031
NSN 5855-01-087-1417
NSN 6240-01-157-5154
NSN 6150-00-179-0187
NSN 6650-01-480-5443
NSN 6130-01-123-4126
NSN 5925-00-827-0927
NSN 5950-01-373-9854
NSN 5935-00-155-4662
NSN 5996-01-294-2679
NSN 5996-01-183-9053
NSN 4140-01-428-4485