No other part numbers with same form, fit, and function found.
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 6645-01-487-8227
NSN 5985-01-083-5140
NSN 6240-00-449-6003
NSN 5935-00-826-8909
NSN 6150-00-009-6011
NSN 5920-01-121-9636
NSN 5925-01-642-1526
NSN 6105-01-293-5236
NSN 6105-01-459-7902
NSN 5920-01-039-2236
NSN 5960-01-041-3048
NSN 6135-01-487-6275