NSN 2815-01-646-3280

Part Details | PISTON RING

2815-01-646-3280 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.

Alternate Parts: 1656668, 165-6668, 1656668, 165-6668, 2815-01-646-3280, 01-646-3280, 2815016463280, 016463280

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JUL 20, 201501-646-328011459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2815-01-646-3280
Part Number Cage Code Manufacturer
165-666811083CATERPILLAR INC.DBA CATERPILLAR
165-66682G58FHAEIN
Technical Data | NSN 2815-01-646-3280
Characteristic Specifications
END ITEM IDENTIFICATIONDIESEL ENGINE, CATERPILLAR
PART NAME ASSIGNED BY CONTROLLING AGENCYPISTON RING