3120-00-163-9390 BUSHING,SLEEVE Index 3120-00-163-9392 BEARING,SLEEVE

National Stock Number:
3120-00-163-9391

Federal Supply Class:
3120

National Item Identification Number:
001639391

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:
3020T45P0118930DURIRON CO INC THE
3020T45P0160402TRI-MACK PLASTICS MANUFACTURING CORP
3020T45P0199207GENERAL ELECTRIC COMPANY


Techincal Specification:
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONA50TF14,99207 MFR REF SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.4050 INCHES MINIMUM AND
0.4150 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3940 INCHES MINIMUM AND
0.3960 INCHES MAXIMUM
BODY INSIDE DIAMETER0.3020 INCHES MINIMUM AND
0.3040 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.4500 INCHES MINIMUM AND
0.4560 INCHES MAXIMUM
FLANGE WIDTH0.0350 INCHES MINIMUM AND
0.0370 INCHES MAXIMUM
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 FINISH125.0 MICROINCHES INTERMEDIATE LAYER
SPECIAL FEATURESFLANGE FLATTED TO OD OF BODY ONE SIDE


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