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 5835-00-239-9619
NSN 6110-01-083-6797
NSN 7035-01-348-5153
NSN 4140-01-535-8719
NSN 6150-00-925-2465
NSN 5975-00-826-1730
NSN 5895-01-441-5343
NSN 2925-01-157-9204
NSN 5960-00-533-1125
NSN 5930-01-451-7419
NSN 5915-01-501-0275
NSN 5985-01-252-6352