3120-01-068-4621 BEARING,SLEEVE Index 3120-01-068-4623 BUSHING,SLEEVE

National Stock Number:
3120-01-068-4622

Federal Supply Class:
3120

National Item Identification Number:
010684622

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:
134B219AB-710BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
134B219AB-71830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
134B219ABPT7103502GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
134B219ABPT717Y333ARGO TURBOSERVE CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.8750 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.3750 INCHES MINIMUM AND 1.3760 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER1.6520 INCHES MINIMUM AND 1.6540 INCHES MAXIMUM
FLANGE WIDTH0.4050 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM
OVERALL LENGTH1.1875 INCHES NOMINAL
MATERIALNICKEL ALLOY OVERALL
SPECIAL FEATURES1.3593 IN. DIA,0.2500 IN. DEEP RELIEF ON RIGHT END OD OF BODY
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH250.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH250.0 MICROINCHES RIGHT END SURFACE OF BODY
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


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