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 5985-01-244-1637
NSN 6685-01-387-9084
NSN 7035-01-287-1516
NSN 5855-00-482-9876
NSN 6645-01-176-2430
NSN 5925-01-611-7495
NSN 6135-01-335-9184
NSN 5910-01-199-2070
NSN 6645-01-383-1083
NSN 5855-01-393-8749
NSN 5985-00-695-4547
NSN 6645-00-989-2972