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 5950-00-865-3824
NSN 5905-00-185-6237
NSN 6685-01-300-9973
NSN 7035-01-168-3596
NSN 5999-01-337-1101
NSN 5975-01-246-3436
NSN 6135-01-599-7563
NSN 5915-01-067-9129
NSN 6650-01-248-6144
NSN 5975-01-083-0682
NSN 5985-01-081-0899
NSN 5855-01-545-0566