3120-00-477-0754 BEARING,SLEEVE Index 3120-00-477-0756 BUSHING,SLEEVE

National Stock Number:
3120-00-477-0755

Federal Supply Class:
3120

National Item Identification Number:
004770755

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:
F52606-41081205THE BOEING COMPANY
F52606-41082918THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.8900 INCHES MINIMUM AND 0.8930 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.7516 INCHES MINIMUM AND 1.7530 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER2.5000 INCHES NOMINAL
FLANGE WIDTH0.1180 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM
HARDNESS RATING50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH1.8280 INCHES NOMINAL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH250.0 MICROINCHES INTERMEDIATE LAYER


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