First repair
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 5965-01-470-8807
NSN 2925-01-457-5649
NSN 4140-00-872-4897
NSN 5920-01-123-9854
NSN 5990-00-454-6250
NSN 6220-01-393-8160
NSN 5950-01-294-8698
NSN 6240-01-111-5623
NSN 5950-01-232-6537
NSN 5855-01-651-1393
NSN 6150-00-992-6441
NSN 5990-01-533-1347