Outer pheriphery of wiper ring is grooved and contains a coil spring
A circular, single or multipiece, rigid, metallic or nonmetallic item having a centrally located hole with a sharp edge on the inside periphery. It is supplied in various cross-sectional shapes and is designed to be installed in a cylinder, shock strut, or similar device to remove excess oil, dirt, ice, and/or foreign material from a piston, ram, or sliding rod. Excludes packing, preformed; ring, piston; and seal ring, metal.
Classification: Parts of linear acting hydraulic power engines and motors
NSN 5999-01-501-4883
NSN 5925-01-620-5114
NSN 7035-01-322-8180
NSN 6220-01-648-5552
NSN 6110-00-268-2919
NSN 6110-01-458-8492
NSN 6135-01-322-4655
NSN 5895-00-111-1560
NSN 6130-01-213-6501
NSN 4140-01-499-1418
NSN 6145-00-114-0197
NSN 2925-00-393-4670