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 5965-00-926-2591
NSN 6620-01-542-0494
NSN 6105-01-549-1022
NSN 6145-01-219-3649
NSN 5855-00-427-7848
NSN 4140-01-055-2900
NSN 6240-00-917-7245
NSN 6110-01-114-0175
NSN 5960-00-201-5265
NSN 5855-00-610-4052
NSN 5999-01-120-3594
NSN 6645-01-159-5173