NSN 2815-00-273-0352

Part Details | PISTON RING

2815-00-273-0352 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: 4354PC17, 4353PC17, 4341PC17, 3839PC17, 3803PC17, 3802PC17, 3138PC17, 3101PC17, 3100PC17, 2898PC2817A, 2444PC2817A, 1989PC2817A, 1883PC2817A, 1263PC2817A, 2817A, 2815-00-273-0352, 00-273-0352, 2815002730352, 002730352

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196100-273-035211459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

INSIDE COUNTERBORE, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 2815-00-273-0352
Part Number Cage Code Manufacturer
4354PC1750309JOHN REINER & CO. INC.
4353PC1750309JOHN REINER & CO. INC.
4341PC1750309JOHN REINER & CO. INC.
3839PC1750309JOHN REINER & CO. INC.
3803PC1750309JOHN REINER & CO. INC.
3802PC1750309JOHN REINER & CO. INC.
3138PC1750309JOHN REINER & CO. INC.
3101PC1750309JOHN REINER & CO. INC.
3100PC1750309JOHN REINER & CO. INC.
2898PC2817A50309JOHN REINER & CO. INC.
2444PC2817A50309JOHN REINER & CO. INC.
1989PC2817A50309JOHN REINER & CO. INC.
1883PC2817A50309JOHN REINER & CO. INC.
1263PC2817A50309JOHN REINER & CO. INC.
2817A16460MARINE ENGINE SPECIALTIES DIV OFMESCO TECTONICS INC
Technical Data | NSN 2815-00-273-0352
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE5 INSIDE COUNTERBORE, STRAIGHT FACE
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.1440 INCHES MINIMUM AND 0.1540 INCHES MAXIMUM
OVERALL WIDTH0.1865 INCHES NOMINAL
STANDARD BORE DIAMETER4.000 INCHES