0.0480 min 0.0720 max n. W gap
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 6685-01-435-5628
NSN 5945-01-134-7701
NSN 6135-01-201-5858
NSN 5985-00-156-3636
NSN 5965-01-535-5789
NSN 6610-01-154-7949
NSN 6685-01-029-5600
NSN 5975-01-127-0189
NSN 2925-01-027-1293
NSN 5999-01-588-5913
NSN 5925-01-014-4779
NSN 5996-01-578-2242