W/four 0.375 in. W by 0.078 in. Dp grooves
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 6645-00-022-8691
NSN 6220-00-670-7692
NSN 6110-00-137-2348
NSN 6620-01-370-6829
NSN 5905-01-600-4407
NSN 5960-00-190-5817
NSN 5965-00-156-7372
NSN 5935-00-192-9618
NSN 6645-00-522-4173
NSN 5915-01-495-6459
NSN 5965-01-607-5753
NSN 5975-00-981-2486