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 5996-01-199-2262
NSN 6610-00-594-6372
NSN 5990-01-443-2931
NSN 5975-01-398-0197
NSN 5855-00-237-4088
NSN 5950-01-430-5502
NSN 5895-00-827-0240
NSN 5996-01-275-7064
NSN 5996-01-359-4222
NSN 6130-00-823-8481
NSN 5945-00-338-2914
NSN 6620-01-533-4404