4320-00-437-6937 PUMP,ROTARY Index 5365-00-437-6945 RING,EXTERNALLY THREADED

National Stock Number:
2815-00-437-6938

Federal Supply Class:
2815

National Item Identification Number:
004376938

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:
3B388807NEAC COMPRESSOR SERVICE USA INC


Techincal Specification:
END HOLE INSIDE DIAMETER3.625 INCHES NOMINAL
BODY THICKNESS AT PISTON CONNECTING END2.500 INCHES NOMINAL
BODY THICKNESS AT SHAFT CONNECTING END2.500 INCHES NOMINAL
BODY WIDTH AT PISTON CONNECTING END2.500 INCHES NOMINAL
BODY WIDTH AT SHAFT CONNECTING END2.750 INCHES NOMINAL
CENTER TO CENTER EFFECTIVE LENGTH22.000 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEI-SECTION TYPE
EDGE RADIUS2.500 INCHES NOMINAL
END THICKNESS3.844 INCHES NOMINAL
FABRICATION METHODFORGED
MATERIALSTEEL
PISTON CONNECTING END LUBRICATION METHODFULL FORCED-FEED
PISTON CONNECTING END BEARINGNOT INCLUDED
PISTON CONNECTING END LUBRICATION DRILL FEATUREINCLUDED
PISTON END CONNECTION STYLESMALL ENGINE AND AUTOMOTIVE STANDARD
SHAFT CONNECTING END BEARINGNOT INCLUDED
SHAFT CONNECTING END EDGE RADIUS4.000 INCHES NOMINAL
SHAFT CONNECTING END HOLE INSIDE DIAMETER5.625 INCHES NOMINAL
SHAFT CONNECTING END STYLE4 BOLT ROD
SHAFT CONNECTING END LUBRICATION DRILL FEATUREINCLUDED
SHAFT CONNECTING END LUBRICATION METHODFULL FORCED-FEED
SHAFT CONNECTING END THICKNESS3.938 INCHES NOMINAL
SHAFT CONNECTING END WIDTH8.000 INCHES NOMINAL


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