NSN 2815-00-933-9755

Part Details | PISTON RING

2815-00-933-9755 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: 725149, 33A290, 2815-00-933-9755, 00-933-9755, 2815009339755, 009339755

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28OCT 26, 196600-933-975511459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

INTERLOCKING JOINT

Cross Reference | NSN 2815-00-933-9755
Part Number Cage Code Manufacturer
72514935311AMERICAN STANDARD INCWESTINGHOUSE AIR BRAKE CO DIV
33A29077220DANA CORPENGINE PRODUCTS DIV
Technical Data | NSN 2815-00-933-9755
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE INTERLOCKING JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.0930 INCHES NOMINAL
OVERALL WIDTH0.0930 INCHES NOMINAL
STANDARD BORE DIAMETER2.125 INCHES