Width 0.001 in. To 0.0015 in. Undersize
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 nesoi, of compressors other than refrigerating and air conditioning compressors
NSN 5945-00-711-8785
NSN 5975-01-110-8425
NSN 5925-00-788-0368
NSN 6105-00-193-8150
NSN 5925-01-412-8210
NSN 5935-01-425-1240
NSN 5960-01-146-0289
NSN 5990-01-267-6971
NSN 2925-00-881-3770
NSN 5835-01-485-0210
NSN 6150-01-237-7840
NSN 5930-01-158-5385