Seal, ring
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 5990-00-115-5177
NSN 6220-00-137-2485
NSN 5910-00-300-1950
NSN 6685-01-157-1288
NSN 5835-01-584-8538
NSN 6685-01-277-1631
NSN 5895-00-905-3985
NSN 6620-00-555-3992
NSN 5930-01-324-8508
NSN 6685-00-227-6750
NSN 6135-01-100-3593
NSN 6645-01-442-6476