A spring steel ringlike item designed to be placed between a piston ring and the piston to maintain the correct piston ring pressure against the cylinder wall.
Classification: Parts for spark-ignition internal combustion piston engines, nesoi
NSN 5999-01-250-2623
NSN 6610-01-033-2402
NSN 5960-00-133-9234
NSN 6650-01-145-5173
NSN 5935-01-461-8152
NSN 5945-00-337-0454
NSN 5925-01-596-0292
NSN 5930-01-495-0002
NSN 5965-00-973-9974
NSN 5950-01-367-1870
NSN 6150-01-435-4881
NSN 6150-00-284-8809