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 6220-01-245-9242
NSN 5999-01-160-7905
NSN 5945-01-641-5989
NSN 4140-00-079-8453
NSN 5930-00-995-2542
NSN 5925-01-238-8563
NSN 6645-01-210-0036
NSN 2925-01-430-4206
NSN 4140-00-833-6239
NSN 5945-01-337-6473
NSN 5950-01-343-9838
NSN 6645-00-881-9978