3120-01-055-1244 BEARING,SLEEVE Index 3120-01-055-1246 BUSHING,SLEEVE

National Stock Number:
3120-01-055-1245

Federal Supply Class:
3120

National Item Identification Number:
010551245

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:
500405199167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER2.6965 INCHES MINIMUM AND 2.6970 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.8765 INCHES MINIMUM AND 2.8770 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH0.7550 INCHES MINIMUM AND 0.7750 INCHES MAXIMUM
PRECIOUS MATERIALSILVER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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