NSN 2815-01-661-3445

Part Details | PISTON RING

2815-01-661-3445 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: 3492568, 349-2568, 2815-01-661-3445, 01-661-3445, 2815016613445, 016613445

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28FEB 28, 201701-661-344511459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2815-01-661-3445
Part Number Cage Code Manufacturer
349-256811083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 2815-01-661-3445
Characteristic Specifications