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 7035-01-145-5059
NSN 7035-01-501-0593
NSN 5950-01-313-7074
NSN 5910-01-414-3154
NSN 5925-01-214-2987
NSN 7035-01-216-4806
NSN 6685-01-634-0611
NSN 5930-00-852-9543
NSN 6610-01-303-4272
NSN 6320-01-345-5817
NSN 6150-01-417-2660
NSN 6240-01-346-8215