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 7035-01-578-2288
NSN 5905-01-133-3850
NSN 5965-01-599-5448
NSN 6135-01-400-2947
NSN 6320-01-563-8525
NSN 6135-01-540-2403
NSN 5910-00-309-3450
NSN 5915-00-518-0851
NSN 6105-01-289-0028
NSN 6320-01-473-9024
NSN 6620-01-423-0833
NSN 6610-01-254-3647