Weapon system essential
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 compression-ignition internal combustion piston engines (diesel), nesoi
NSN 6135-00-182-7008
NSN 5835-00-825-2512
NSN 6650-00-232-6390
NSN 5990-01-455-2919
NSN 5930-01-418-0965
NSN 5996-00-064-7228
NSN 5996-00-338-4022
NSN 5960-01-316-0767
NSN 6145-01-017-6589
NSN 6320-01-449-1014
NSN 5945-00-052-6651
NSN 6320-00-242-3300