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 nesoi, of compressors other than refrigerating and air conditioning compressors
NSN 5835-00-707-6266
NSN 6620-00-140-8644
NSN 6105-01-007-4736
NSN 6240-01-175-2046
NSN 6130-00-632-7116
NSN 5930-01-571-5319
NSN 6105-00-231-1534
NSN 5998-00-560-2302
NSN 6150-01-513-8786
NSN 5915-01-463-2465
NSN 6220-01-215-8627
NSN 6110-01-367-9454