3120-01-029-7730 BUSHING,SLEEVE Index 4820-01-029-7732 VALVE,CHECK

National Stock Number:
3120-01-029-7731

Federal Supply Class:
3120

National Item Identification Number:
010297731

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:
S8532J16712SIEMENS ENERGY, INC.
S8532J59180CIRCOR PUMPS NORTH AMERICA LLC
SF-10466 ITEM 02816712SIEMENS ENERGY, INC.
SF-10470 ITEM 02816712SIEMENS ENERGY, INC.
SF-10470 ITEM 02859180CIRCOR PUMPS NORTH AMERICA LLC
SF-10466 ITEM 02859180CIRCOR PUMPS NORTH AMERICA LLC


Techincal Specification:
MATERIALCOPPER ALLOY 937 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH2.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.9986 INCHES MINIMUM AND
3.9995 INCHES MAXIMUM
BODY INSIDE DIAMETER2.3810 INCHES MINIMUM AND
2.3828 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER7.2500 INCHES NOMINAL
FLANGE WIDTH0.6200 INCHES MINIMUM AND
0.6250 INCHES MAXIMUM
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CHAMFERED OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
SQUARE INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
SQUARE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY5 HOLE
HOLE DIAMETER0.4062 INCHES NOMINAL FIRST
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
125.0 MICROINCHES RIGHT END SURFACE OF BODY
125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
THE MANUFACTURERS DATA
MANUFACTURERS CODE59180
DESIGN CONTROL REFERENCES8532J


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