Seal, ring
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 5935-01-461-0295
NSN 5920-00-726-2006
NSN 5950-00-522-9618
NSN 6145-00-615-2019
NSN 5985-01-238-5740
NSN 4140-01-361-8883
NSN 6685-01-239-8129
NSN 5835-00-137-3926
NSN 5855-00-055-1579
NSN 5855-01-020-7982
NSN 5985-01-452-0233
NSN 5950-01-020-7590