3020-00-988-6933 GEAR,SPUR Index 3120-00-988-6938 BUSHING,SLEEVE

National Stock Number:
3120-00-988-6937

Federal Supply Class:
3120

National Item Identification Number:
009886937

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:
46373321128JDMC ENTERPRISES DBA HIGH SPEED MACHINE PRODUCTS
46373355345ALAMO AIRCRAFT, LTD.
46373356946G.S. PRECISION, INC.
46373377445RTX CORPORATION
4637338T119G M J MACHINE CO, INC
46373397139THE SLABE MACHINE PRODUCTS LLC


Techincal Specification:
MATERIALSTEEL COMP 440C OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING53.0 ROCKWELL C MINIMUM AND
58.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.3600 INCHES MINIMUM AND
0.3700 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.4760 INCHES MINIMUM AND
0.4770 INCHES MAXIMUM
BODY INSIDE DIAMETER0.3745 INCHES MINIMUM AND
0.3755 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.6100 INCHES MINIMUM AND
0.6300 INCHES MAXIMUM
FLANGE WIDTH0.0500 INCHES NOMINAL
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
SQUARE INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH63.0 MICROINCHES INTERMEDIATE LAYER
THE MANUFACTURERS DATA
MANUFACTURERS CODE56946
DESIGN CONTROL REFERENCE463733


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