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 6130-01-575-7897
NSN 6685-01-603-4559
NSN 5990-01-378-1444
NSN 5895-01-437-8871
NSN 6110-01-150-0669
NSN 5895-00-468-4103
NSN 6320-01-344-6511
NSN 6240-01-007-5875
NSN 4140-01-381-3221
NSN 5925-01-330-3434
NSN 6610-00-109-2593
NSN 6610-01-316-3547