3040-00-073-2069 PAWL Index 5315-00-073-2071 PIN,GROOVED,HEADED

National Stock Number:
3120-00-073-2070

Federal Supply Class:
3120

National Item Identification Number:
000732070

Description:
BUSHING,SLEEVE

Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.


Manufacturer Information:
843358319204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
BODY INSIDE DIAMETER2.5020 INCHES MINIMUM AND 2.5040 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.7495 INCHES MINIMUM AND 2.7500 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE RIGHT FLANGE BODY CORNER
CORNER SHAPESQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
CRITICALITY CODE JUSTIFICATIONADAR AND ADAS AND AGFS AND AGFT
KEYWAY DIMENSION0.1180 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM EXTERNAL KEYWAY LENGTH
KEYWAY DIMENSION0.2800 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM EXTERNAL KEYWAY DEPTH
LEFT FLANGE OUTSIDE DIAMETER3.7500 INCHES NOMINAL
LEFT FLANGE WIDTH0.1180 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM
OVERALL LENGTH3.1160 INCHES MINIMUM AND 3.1180 INCHES MAXIMUM
MATERIALCOPPER ALLOY 675 OR COPPER ALLOY 670 OR COPPER ALLOY 874 OVERALL
RIGHT FLANGE OUTSIDE DIAMETER3.7500 INCHES NOMINAL
RIGHT FLANGE WIDTH0.1180 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM
STYLE DESIGNATORSEGMENTED, EXTERNAL FLANGES BOTH ENDS
SURFACE FINISH12.0 MICROINCHES LEFT END SURFACE OF RIGHT FLANGE
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH63.0 MICROINCHES RIGHT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENTCADMIUM OVERALL


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