3110-01-307-1834 CUP,TAPERED ROLLER BEARING Index 3120-01-307-1837 BUSHING,SLEEVE

National Stock Number:
3120-01-307-1836

Federal Supply Class:
3120

National Item Identification Number:
013071836

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:
125D247BV PIECE 303502GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
134B219AB PIECE 5103502GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
134B219AB PIECE 510BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
134B219AB PIECE 514U006TOOLING SPECIALISTS, INC.
134B219AB PIECE 51830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
134B219AB PIECE 518FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY4 SLOT
BODY INSIDE DIAMETER1.0000 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.7500 INCHES MINIMUM AND 1.7510 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER2.0580 INCHES MINIMUM AND 2.0600 INCHES MAXIMUM
FLANGE WIDTH0.3750 INCHES MINIMUM AND 0.3906 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-17131,TYPE RFECRCO MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY OVERALL
PROPRIETARY CHARACTERISTICSPACS
SLOT LENGTH1.1875 INCHES NOMINAL FIRST
SLOT LENGTH1.1875 INCHES NOMINAL FOURTH
SLOT LENGTH1.1875 INCHES NOMINAL SECOND
SLOT LENGTH1.1875 INCHES NOMINAL THIRD
SLOT WIDTH0.1250 INCHES NOMINAL FIRST
SLOT WIDTH0.1250 INCHES NOMINAL FOURTH
SLOT WIDTH0.1250 INCHES NOMINAL SECOND
SLOT WIDTH0.1250 INCHES NOMINAL THIRD
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE GROOVE LOCATION AND QUANTITY4 INTERNAL


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