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 6110-01-562-3015
NSN 5985-00-728-4621
NSN 6620-01-643-5531
NSN 6130-00-037-9625
NSN 6130-00-783-9944
NSN 6220-00-514-9121
NSN 2925-00-420-5566
NSN 5985-00-596-7263
NSN 5905-01-339-5408
NSN 6610-00-523-0841
NSN 6320-00-701-0437
NSN 5895-01-368-3430