3120-01-390-0057 BEARING,PLAIN,SELF-ALIGNING Index 3120-01-390-0059 BUSHING,SLEEVE

National Stock Number:
3120-01-390-0058

Federal Supply Class:
3120

National Item Identification Number:
013900058

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:
4M256D6-317446HUCK INTERNATIONAL, INC
4M256D6-324973JO KING INC
4M33366530CLICK BOND INC
4M33376301THE BOEING COMPANY
4M333C6-18876301THE BOEING COMPANY
4M256D6-376301THE BOEING COMPANY
JK5901D12N18866530CLICK BOND INC


Techincal Specification:
MATERIALIRON ALLOY 660 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.1875 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.3940 INCHES MINIMUM AND
0.3955 INCHES MAXIMUM
BODY INSIDE DIAMETER0.3780 INCHES MINIMUM AND
0.3796 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.5900 INCHES NOMINAL
FLANGE WIDTH0.0050 INCHES MINIMUM AND
0.0100 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS


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