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.
NSN 6645-01-290-3930
NSN 6220-00-193-0423
NSN 6685-00-171-9815
NSN 5930-01-572-6734
NSN 5999-01-044-3196
NSN 5975-01-220-2949
NSN 6135-00-983-9187
NSN 6685-00-420-2781
NSN 5910-00-785-6176
NSN 5905-01-337-9939
NSN 6105-01-093-7413
NSN 5999-00-594-9180