3110-01-055-4457 BEARING,BALL,AIRFRAME Index 3120-01-055-4459 BUSHING,SLEEVE

National Stock Number:
3120-01-055-4458

Federal Supply Class:
3120

National Item Identification Number:
010554458

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:
1226676819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
6695-41911871RECON/OPTICAL, INC.


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.3600 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.3650 INCHES MINIMUM AND
0.3850 INCHES MAXIMUM
BODY INSIDE DIAMETER0.2650 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER0.7500 INCHES NOMINAL
FLANGE WIDTH0.1100 INCHES NOMINAL
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
SQUARE INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH125.0 MICROINCHES INTERMEDIATE LAYER
SPECIAL FEATURES2 FLATS MACHINED ON FLANGE END TO O/A WIDTH 0.4000 IN.


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