5360-00-718-7109 SPRING,HELICAL,COMPRESSION Index 4940-00-718-7111 COUPLING ASSY,STEAM

National Stock Number:
3120-00-718-7110

Federal Supply Class:
3120

National Item Identification Number:
007187110

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
S307AP16712SIEMENS ENERGY, INC.
S307AP59180CIRCOR PUMPS NORTH AMERICA LLC
SG3883PC916712SIEMENS ENERGY, INC.
SG3883PC959180CIRCOR PUMPS NORTH AMERICA LLC


Techincal Specification:
MATERIALCOPPER ALLOY 934 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH1.0625 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.6875 INCHES NOMINAL
BODY INSIDE DIAMETER0.5080 INCHES MINIMUM AND
0.5120 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER2.6239 INCHES MINIMUM AND
2.6246 INCHES MAXIMUM
FLANGE WIDTH0.7460 INCHES MINIMUM AND
0.7520 INCHES MAXIMUM
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
SQUARE INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
ROUND LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
HOLE DIAMETER0.1250 INCHES NOMINAL FIRST
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
250.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
250.0 MICROINCHES RIGHT END SURFACE OF BODY
63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
LUBRICATION MATERIALLUBRICATING OIL
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL
SPECIAL FEATURESLEFT END OF BORE COUNTERBORED 0.8750 IN. MIN,0.876 IN. MAX DIA BY 0.7480 IN. MIN,0.7520 IN. MAX LG


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