NSN 4310-00-173-5271

Part Details | PISTON RING

4310-00-173-5271 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: 9705PC16, 9702PC16, 65A23, 9705PC16, 9702PC16, 65A23, 4310-00-173-5271, 00-173-5271, 4310001735271, 001735271

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196100-173-527111459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 4310-00-173-5271
Part Number Cage Code Manufacturer
9705PC1624047COOPER INDUSTRIES INCDBA COOPER TOOLS
9702PC1624047COOPER INDUSTRIES INCDBA COOPER TOOLS
65A2324047COOPER INDUSTRIES INCDBA COOPER TOOLS
9705PC166X081COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV
9702PC166X081COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV
65A236X081COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV
Technical Data | NSN 4310-00-173-5271
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.1820 INCHES NOMINAL
OVERALL WIDTH0.1545 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM
STANDARD BORE DIAMETER4.250 INCHES