NSN 2815-00-231-5719

Part Details | PISTON RING

2815-00-231-5719 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: A483181, A48318-1, 2815-00-231-5719, 00-231-5719, 2815002315719, 002315719

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28OCT 19, 197000-231-571911459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

ECCENTRIC

VERTICAL JOINT

Cross Reference | NSN 2815-00-231-5719
Part Number Cage Code Manufacturer
A48318-117572STERLING ENGINE CO INC
Technical Data | NSN 2815-00-231-5719
Characteristic Specifications
JOINT STYLE VERTICAL JOINT
RING STYLE ECCENTRIC
LARGEST RADIAL WALL THICKNESS0.188 INCHES NOMINAL
SMALLEST RADIAL WALL THICKNESS0.141 INCHES NOMINAL
STANDARD BORE DIAMETER3.703 INCHES