3120-01-041-2028 BEARING,SLEEVE Index 3120-01-041-2030 BUSHING,SLEEVE

National Stock Number:
3120-01-041-2029

Federal Supply Class:
3120

National Item Identification Number:
010412029

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:
66-31054-1004836JAMAICA BEARINGS CO., INC.
66-31054-1017765THE BOEING COMPANY
66-31054-1081205THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.5011 INCHES MINIMUM AND 0.5021 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.6261 INCHES MINIMUM AND 0.6266 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.4900 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 7075 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENTCHROMATE OVERALL


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