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 6105-01-135-6964
NSN 6220-01-228-5953
NSN 6650-00-430-0296
NSN 6105-01-022-8430
NSN 6610-00-522-7670
NSN 5835-01-481-4204
NSN 5975-00-096-2720
NSN 5998-01-145-6618
NSN 6105-01-391-7124
NSN 6610-01-336-2787
NSN 5945-01-202-7477
NSN 6645-00-222-2785