NSN 4310-00-482-4449

Part Details | PISTON RING

4310-00-482-4449 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: RNG1882, RNG1882, 71551D00, 71551B00, 71551, 4310-00-482-4449, 00-482-4449, 4310004824449, 004824449

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43MAR 09, 197200-482-444911459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 4310-00-482-4449
Part Number Cage Code Manufacturer
RNG18820AT62DRESSER-RAND COMPANYDBA RECIPROCATING PRODUCTS DIV
RNG188293236DRESSER-RAND COWORTHINGTON COMPRESSOR OPN
71551D0075370KAYDON RING & SEAL, INC.DBA KAYDON
71551B0075370KAYDON RING & SEAL, INC.DBA KAYDON
7155175370KAYDON RING & SEAL, INC.DBA KAYDON
Technical Data | NSN 4310-00-482-4449
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.1910 INCHES NOMINAL
OVERALL WIDTH0.3650 INCHES MINIMUM AND 0.3700 INCHES MAXIMUM
STANDARD BORE DIAMETER6.375 INCHES