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 spark-ignition internal combustion piston engines, nesoi
NSN 6145-01-546-5154
NSN 6110-01-460-5479
NSN 6105-00-273-1106
NSN 5935-01-314-7919
NSN 5996-01-099-8230
NSN 5925-00-889-0932
NSN 6620-00-780-7786
NSN 6105-01-113-8937
NSN 5920-00-611-6728
NSN 5998-01-429-0382
NSN 5930-01-446-7406
NSN 6610-01-465-1320