No other part numbers with same form, fit, and function found.
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 5925-01-117-5628
NSN 5855-01-409-1792
NSN 6220-01-027-1294
NSN 6130-00-100-0175
NSN 5998-01-576-9769
NSN 5935-01-435-0721
NSN 2925-01-620-9673
NSN 5905-01-530-8472
NSN 6610-01-027-0087
NSN 5990-01-411-5930
NSN 5855-01-328-7434
NSN 6135-01-122-4448