5305-00-753-9772 SCREW CONTACT CONDU Index 2920-00-753-9775 CONTACT FAN CLUTCH

National Stock Number:
3120-00-753-9773

Federal Supply Class:
3120

National Item Identification Number:
007539773

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:
50B18488020SAWYER BAILEY CORP
753977319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY INSIDE DIAMETER1.2495 INCHES MINIMUM AND 1.2505 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.3740 INCHES MINIMUM AND 1.3760 INCHES MAXIMUM
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER1.5500 INCHES MINIMUM AND 1.5600 INCHES MAXIMUM
FLANGE WIDTH0.0570 INCHES MINIMUM AND 0.0770 INCHES MAXIMUM
OVERALL LENGTH1.0050 INCHES MINIMUM AND 1.0150 INCHES MAXIMUM
MATERIALSTEEL COMP 1025 OVERALL
SPECIAL FEATURESOD,ID AND FACE OF FLANGE SURFACES MUST BE CONCENTRIC,PARALLEL,FLAT,SQUARE AND TRUE TO EACH OTHER WITHIN 0.0020 TIR,POLISH AFTER PLATING
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH10.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH10.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH40.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH40.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE TREATMENTCHROMIUM OVERALL


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