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 5835-00-170-5238
NSN 4140-01-176-0482
NSN 5855-00-869-3635
NSN 5965-00-150-1144
NSN 5930-01-203-0350
NSN 5905-00-280-7771
NSN 5935-00-452-5418
NSN 5975-01-220-7134
NSN 5925-01-508-4145
NSN 5998-01-421-5445
NSN 5905-01-634-0595
NSN 6650-01-573-7165