NSN 4310-01-337-1067

Part Details | PISTON RING

4310-01-337-1067 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: 2645010, 2645-010, 2645010, 2645-010, 4310-01-337-1067, 01-337-1067, 4310013371067, 013371067

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43APR 10, 199101-337-106711459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES

PLAIN RECTANGULAR, STRAIGHT FACE

CONCENTRIC

VERTICAL JOINT

Cross Reference | NSN 4310-01-337-1067
Part Number Cage Code Manufacturer
2645-0102A714LORENZ EQUIPMENT CO THE
2645-01049576QUINCY COMPRESSOR DIVISION OF COLTECINDUSTRIES INC
Technical Data | NSN 4310-01-337-1067
Characteristic Specifications
CROSS-SECTIONAL SHAPE STYLE PLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLE VERTICAL JOINT
RING STYLE CONCENTRIC
RADIAL WALL THICKNESS0.1250 INCHES NOMINAL
STANDARD BORE DIAMETER4.362 INCHES
BORE DIAMETER OVERSIZE0.010 INCHES
SPECIAL FEATURESOIL REGULATING RING; LIGHT BLUE; 4.860 IN. OD
END ITEM IDENTIFICATION4310-01-332-1910