4720-00-005-7518 HOSE ASSEMBLY,NONMETALLIC Index 2520-00-005-7520 SPIDER AND BEARING

National Stock Number:
4310-00-005-7519

Federal Supply Class:
4310

National Item Identification Number:
000057519

Description:
CONNECTING ROD,PISTON

Detail:
A DEVICE USED FOR CONNECTING A PISTON TO A CRANKSHAFT OR TO A MASTER CONNECTING ROD OF AN INTERNAL COMBUSTION ENGINE, STEAM RECIPROCATING ENGINE, RECIPROCATING AIR COMPRESSOR, OR THE LIKE. THE ROD MAY BE CONNECTED DIRECTLY TO THE PISTON, OR IT MAY TRANSMIT THE MOTION THROUGH A CROSSHEAD.


Manufacturer Information:
1S987311083CATERPILLAR INC


Techincal Specification:
EDGE RADIUS0.437 INCHES NOMINAL
END HOLE INSIDE DIAMETER0.500 INCHES NOMINAL
BEARING REPLACEABILITYREPLACEABLE
BODY THICKNESS AT PISTON CONNECTING END0.690 INCHES NOMINAL
BODY THICKNESS AT SHAFT CONNECTING END0.690 INCHES NOMINAL
BODY WIDTH AT PISTON CONNECTING END0.735 INCHES NOMINAL
BODY WIDTH AT SHAFT CONNECTING END1.025 INCHES NOMINAL
CENTER TO CENTER EFFECTIVE LENGTH3.732 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEI-SECTION TYPE
END THICKNESS0.800 INCHES NOMINAL
FABRICATION METHODCAST
MATERIALALUMINUM ALLOY
PISTON CONNECTING END LUBRICATION METHODSPLASH
PISTON CONNECTING END BEARINGINCLUDED
PISTON CONNECTING END LUBRICATION DRILL FEATUREINCLUDED
PISTON END CONNECTION STYLESMALL ENGINE AND AUTOMOTIVE STANDARD
PROPRIETARY CHARACTERISTICSPACS
SHAFT CONNECTING END BEARING REPLACEABILITYREPLACEABLE
SHAFT CONNECTING END BEARINGINCLUDED
SHAFT CONNECTING END EDGE RADIUS0.847 INCHES NOMINAL
SHAFT CONNECTING END HOLE INSIDE DIAMETER1.125 INCHES NOMINAL
SHAFT CONNECTING END LUBRICATION DRILL FEATURENOT INCLUDED
SHAFT CONNECTING END LUBRICATION METHODSPLASH
SHAFT CONNECTING END STYLEAUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT
SHAFT CONNECTING END THICKNESS1.040 INCHES NOMINAL
SHAFT CONNECTING END WIDTH2.0847 INCHES NOMINAL


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