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 5975-01-029-4879
NSN 6110-00-982-2838
NSN 6150-00-179-9876
NSN 5998-01-129-3898
NSN 5950-00-255-3514
NSN 5965-01-609-9905
NSN 6110-01-219-8727
NSN 5945-00-053-8520
NSN 5996-01-502-9215
NSN 5935-01-112-2280
NSN 6145-01-512-8688
NSN 4140-00-432-5593