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 5945-01-651-5901
NSN 7035-01-099-2311
NSN 4140-00-111-3166
NSN 5920-00-151-4039
NSN 4140-00-442-0556
NSN 6620-01-392-7191
NSN 6645-01-312-3558
NSN 5895-00-153-2595
NSN 5905-01-597-7591
NSN 6685-00-538-8656
NSN 5935-01-429-8901
NSN 5975-01-383-8991