3120-01-165-2531 BEARING,SLEEVE Index 5365-01-165-2533 SPACER,SLEEVE

National Stock Number:
3120-01-165-2532

Federal Supply Class:
3120

National Item Identification Number:
011652532

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:
4M139BC16-3623294AVALON MACHINE PRODUCTS INC
4M139BC16-3659563REID PRODUCTS INC.
4M139BC16-3665910MAYDAY MANUFACTURING CO.
4M139BC16-3670265ALL POWER MANUFACTURING CO.
4M139BC16-3676301THE BOEING COMPANY
4M139BC16-3694892MASTER MACHINE PRODUCTS CORP
ST4M139BC16-3676301THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.9935 INCHES MINIMUM AND 0.9950 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.1898 INCHES MINIMUM AND 1.1908 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM
FLANGE WIDTH0.0600 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
OVERALL LENGTH0.4150 INCHES MINIMUM AND 0.4270 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530 COND HT FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 172 OR COPPER ALLOY 173 OVERALL
SPECIFICATION/STANDARD DATA76301-4-139 MANUFACTURERS STANDARD
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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