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 6685-00-663-9000
NSN 6685-01-421-8589
NSN 5855-01-452-5398
NSN 4140-01-091-7269
NSN 5895-01-468-6215
NSN 6110-01-189-9964
NSN 5999-01-236-3439
NSN 5975-00-159-0969
NSN 7035-01-421-4446
NSN 5945-00-202-5133
NSN 6135-00-299-6918
NSN 6220-01-519-8385