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 6685-01-406-3960
NSN 6240-00-981-8218
NSN 5950-01-451-4040
NSN 6145-00-156-4394
NSN 5905-00-930-3918
NSN 5835-00-907-4390
NSN 4140-01-316-6739
NSN 5945-01-290-4370
NSN 6135-01-361-6197
NSN 5990-01-061-5618
NSN 5998-00-109-3002
NSN 6105-00-351-5552