3120-00-011-3188 BUSHING,SLEEVE Index 3120-00-011-3190 BUSHING,SLEEVE

National Stock Number:
3120-00-011-3189

Federal Supply Class:
3120

National Item Identification Number:
000113189

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:
68C29160-2398747OGDEN AIR LOGISTICS CENTER


Techincal Specification:
BODY INSIDE DIAMETER0.4990 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.9770 INCHES MINIMUM AND 0.9790 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.7320 INCHES MINIMUM AND 0.7340 INCHES MAXIMUM
MATERIALSTEEL COMP 4130 AND STEEL COMP 4330 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH125.0 MICROINCHES INTERMEDIATE LAYER


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