NSN 2815-00-528-6365

Part Details | PISTON RING

2815-00-528-6365 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: CSA44317C9X18, CSA443-17C9X1-8, 221R353001, 2-21R353-001, 2815-00-528-6365, 00-528-6365, 2815005286365, 005286365

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196300-528-636511459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

BEVELED FACE, UPPER

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 2815-00-528-6365
Part Number Cage Code Manufacturer
CSA443-17C9X1-888080COOPER CAMERON CORPCOOPER BESSEMER
2-21R353-00114541GE OIL & GAS COMPRESSION SYSTEMS,LLC
Technical Data | NSN 2815-00-528-6365
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE BEVELED FACE, UPPER
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.2930 INCHES MINIMUM AND 0.3080 INCHES MAXIMUM
OVERALL WIDTH0.1180 INCHES NOMINAL
STANDARD BORE DIAMETER9.000 INCHES