3120-00-853-6140 BEARING,SLEEVE Index 3120-00-853-6142 BUSHING,SLEEVE

National Stock Number:
3120-00-853-6141

Federal Supply Class:
3120

National Item Identification Number:
008536141

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:
10563305257GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.1251 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.2501 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER0.3090 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM
FLANGE WIDTH0.0420 INCHES NOMINAL
OVERALL LENGTH0.1580 INCHES MINIMUM AND 0.1620 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-663 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 642 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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