NSN 4310-01-203-7633

Part Details | PISTON RING

4310-01-203-7633 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: R681978, R68197-8, R68197, R681978, R68197-8, 4310-01-203-7633, 01-203-7633, 4310012037633, 012037633

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43MAR 19, 198501-203-763311459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4310-01-203-7633
Part Number Cage Code Manufacturer
R68197-888663DRESSER-RAND COINGERSOLL-RAND OPNS
R6819788663DRESSER-RAND COINGERSOLL-RAND OPNS
R68197-80AT62DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV
Technical Data | NSN 4310-01-203-7633
Characteristic Specifications