All corners must have 0.030 in.Min radius
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 5915-01-499-2205
NSN 7035-00-312-3055
NSN 7035-01-299-7935
NSN 5996-00-882-0791
NSN 6130-00-179-4692
NSN 5975-00-372-6265
NSN 5910-00-903-1075
NSN 5855-00-004-0904
NSN 5895-00-548-4215
NSN 5910-01-441-1871
NSN 5855-01-391-7077
NSN 6145-00-524-9130