Plating to be 0.006 in. To 0.008 in. Thk
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes packing, preformed; retainer, oil seal; retainer, packing; ring, retaining; ring wiper; and seal ring, metal.
Classification: Parts for spark-ignition or compression-ignition internal combustion piston engines for use in aircraft except civil
NSN 5965-01-113-9061
NSN 5945-01-478-3462
NSN 5996-01-490-7085
NSN 6610-01-106-5012
NSN 5999-00-189-0772
NSN 6135-00-686-4777
NSN 5895-01-239-0043
NSN 5945-01-560-8674
NSN 5990-00-724-8812
NSN 6240-01-633-9357
NSN 5910-00-004-6007
NSN 7035-00-585-2113