0.8450 in. Od
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 steam turbines
NSN 6150-01-338-7228
NSN 5925-01-044-9168
NSN 6320-00-098-2858
NSN 5925-00-404-0396
NSN 5895-01-398-3291
NSN 5855-01-379-9978
NSN 2925-00-365-3289
NSN 6110-01-013-7639
NSN 6645-00-055-2170
NSN 5985-01-189-9767
NSN 5930-00-462-1847
NSN 5925-01-214-3228