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 5998-01-108-5691
NSN 6610-01-374-0569
NSN 6150-01-603-8242
NSN 5965-00-201-1167
NSN 5930-00-186-9252
NSN 6240-00-316-3167
NSN 6240-01-096-1907
NSN 5915-01-296-5115
NSN 5835-01-248-6688
NSN 6685-01-554-3557
NSN 6650-01-541-4357
NSN 6685-01-549-2940