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 compression-ignition internal combustion piston engines (diesel), nesoi
NSN 5835-01-497-5029
NSN 5945-01-082-2771
NSN 4140-01-609-5718
NSN 5985-01-580-2024
NSN 5905-01-177-2266
NSN 5999-01-573-7184
NSN 6220-00-927-6272
NSN 5910-01-505-6083
NSN 6320-01-371-3047
NSN 5835-01-222-2437
NSN 5935-01-164-8282
NSN 6145-01-414-4207