5310-00-752-1956 NUT,SELF-LOCKING,HEXAGON Index 3120-00-752-1958 BEARING SET,SLEEVE

National Stock Number:
2805-00-752-1957

Federal Supply Class:
2805

National Item Identification Number:
007521957

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:
1283A356442DIAMOND REO TRUCK CO
752195719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
91335658275SASCO INC CANADIAN DIV


Techincal Specification:
EDGE RADIUS2.876 INCHES NOMINAL
END HOLE INSIDE DIAMETER2.333 INCHES NOMINAL
BEARING REPLACEABILITYREPLACEABLE
BODY THICKNESS AT PISTON CONNECTING END0.770 INCHES NOMINAL
BODY THICKNESS AT SHAFT CONNECTING END0.805 INCHES NOMINAL
BODY WIDTH AT PISTON CONNECTING END1.015 INCHES NOMINAL
BODY WIDTH AT SHAFT CONNECTING END1.205 INCHES NOMINAL
CENTER TO CENTER EFFECTIVE LENGTH7.248 INCHES MINIMUM AND 7.252 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEI-SECTION TYPE
END THICKNESS1.403 INCHES MINIMUM AND 1.409 INCHES MAXIMUM
END WIDTH3.875 INCHES NOMINAL
FABRICATION METHODFORGED
MATERIALSTEEL
METALLIC HARDNESS RATING229.0 MINIMUM BRINELL TUNGSTEN CARBIDE AND 269.0 MAXIMUM BRINELL TUNGSTEN CARBIDE
PISTON CONNECTING END BEARINGINCLUDED
PISTON CONNECTING END LUBRICATION DRILL FEATUREINCLUDED
PISTON CONNECTING END LUBRICATION METHODSPLASH
PISTON END CONNECTION STYLEDELTA WING SHORT BORE
SHAFT CONNECTING END HOLE INSIDE DIAMETER2.325 INCHES NOMINAL
SHAFT CONNECTING END LUBRICATION DRILL FEATUREINCLUDED
SHAFT CONNECTING END LUBRICATION METHODFULL FORCED-FEED
SHAFT CONNECTING END STYLEAUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT
SHAFT CONNECTING END THICKNESS1.612 INCHES MINIMUM AND 1.614 INCHES MAXIMUM
SHAFT CONNECTING END WIDTH3.835 INCHES NOMINAL
SHAFT CONNECTING END BEARINGNOT INCLUDED
SHAFT CONNECTING END EDGE RADIUS1.630 INCHES NOMINAL
STRENGTH RATING96000.0 POUNDS PER SQUARE INCH MINIMUM TENSILE


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