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 6220-01-084-0287
NSN 5925-01-634-0664
NSN 5925-01-352-0657
NSN 5996-00-079-8550
NSN 5925-01-177-9077
NSN 6645-00-239-5743
NSN 6645-00-381-7471
NSN 5965-01-132-4018
NSN 5975-01-397-2088
NSN 6220-01-020-8703
NSN 5975-00-632-4323
NSN 5950-01-430-2203