NSN 2815-01-207-5981

Part Details | PISTON RING

2815-01-207-5981 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: 8N7963 ITEM 3, 8N7963, 8N7810, B4661, 2815-01-207-5981, 01-207-5981, 2815012075981, 012075981

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28MAY 03, 198501-207-598111459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2815-01-207-5981
Part Number Cage Code Manufacturer
8N7963 ITEM 311083CATERPILLAR INC.DBA CATERPILLAR
8N796311083CATERPILLAR INC.DBA CATERPILLAR
8N781011083CATERPILLAR INC.DBA CATERPILLAR
B466175370KAYDON RING & SEAL, INC.DBA KAYDON
Technical Data | NSN 2815-01-207-5981
Characteristic Specifications