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 6110-01-126-4508
NSN 6645-01-500-5611
NSN 6105-00-773-2981
NSN 2925-00-413-2064
NSN 5950-01-428-9651
NSN 6650-01-322-6431
NSN 7035-01-545-7761
NSN 5965-01-447-2992
NSN 6610-01-572-6625
NSN 5895-01-604-0369
NSN 5975-01-389-7279
NSN 5965-01-490-2547