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 5999-01-254-7820
NSN 5835-01-074-7593
NSN 5945-01-023-5097
NSN 6110-01-327-9256
NSN 5930-01-582-1787
NSN 5975-00-293-3995
NSN 5910-00-941-0390
NSN 6110-00-416-6840
NSN 5855-01-252-5424
NSN 5965-01-571-5678
NSN 5935-00-605-4122
NSN 4140-01-361-9198