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 5950-00-256-2781
NSN 5920-00-848-3043
NSN 5996-00-103-1226
NSN 5998-01-099-1822
NSN 5925-01-394-5365
NSN 6105-01-596-6541
NSN 5996-01-216-4564
NSN 5990-00-100-6643
NSN 6150-01-616-1497
NSN 6135-01-604-8739
NSN 5835-01-274-1035
NSN 5998-00-762-0435