Furnished with one expander
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 6620-00-740-3699
NSN 5905-01-330-9188
NSN 6685-00-107-8099
NSN 6610-01-310-3313
NSN 5996-01-337-6190
NSN 6645-00-491-3611
NSN 5998-00-531-5854
NSN 5985-01-126-6839
NSN 6685-01-177-8648
NSN 5965-01-258-5662
NSN 5985-01-383-3995
NSN 6645-00-033-8714