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: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5835-00-838-0707
NSN 6645-01-466-9477
NSN 5950-01-286-8043
NSN 6620-01-390-1121
NSN 5905-01-173-4332
NSN 6320-01-072-2073
NSN 5990-01-288-7393
NSN 5855-01-262-1766
NSN 5925-01-634-0664
NSN 6620-00-479-9425
NSN 6105-00-086-9256
NSN 6130-01-449-5738