3110-01-115-1989 BEARING,ROLLER,NEEDLE Index 3120-01-115-1993 BUSHING,SLEEVE

National Stock Number:
3120-01-115-1992

Federal Supply Class:
3120

National Item Identification Number:
011151992

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:
162B8055-605606GENERAL DYNAMICS-OTS, INC.


Techincal Specification:
MATERIALSTEEL COMP 4140 OR
STEEL COMP 4130 OVERALL
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH4.2200 INCHES MINIMUM AND
4.2400 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.9750 INCHES MINIMUM AND
0.9800 INCHES MAXIMUM
BODY INSIDE DIAMETER0.6250 INCHES MINIMUM AND
0.6300 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER1.2060 INCHES MINIMUM AND
1.2110 INCHES MAXIMUM
FLANGE WIDTH0.1400 INCHES MINIMUM AND
0.1600 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CHAMFERED OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
CHAMFERED INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
THE MANUFACTURERS DATA
MANUFACTURERS CODE05606
DESIGN CONTROL REFERENCE162B8055-6


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