5950-00-288-0009 TRANSFORMER,POWER Index 3120-00-288-0011 BEARING,SLEEVE

National Stock Number:
3120-00-288-0010

Federal Supply Class:
3120

National Item Identification Number:
002880010

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:
BR30333456DOVER CORP ELEVATOR DIV


Techincal Specification:
BODY INSIDE DIAMETER4.4420 INCHES MINIMUM AND 4.4440 INCHES MAXIMUM
BODY OUTSIDE DIAMETER5.4340 INCHES MINIMUM AND 5.4360 INCHES MAXIMUM
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER7.9990 INCHES MINIMUM AND 8.0100 INCHES MAXIMUM
FLANGE WIDTH0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLEGROOVED CLOSED BOTH ENDS
OVERALL LENGTH4.9900 INCHES MINIMUM AND 5.0100 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16540,GR A MIL SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALCOPPER ALLOY 903 OR COPPER ALLOY 923 OVERALL
SPECIAL FEATURES4 HOLES 0.2656 IN. DIA COUNTERSUNK 0.0625 IN. EQUALLY SPACED ON A 6.7500 IN. DIA BOLT CIRCLE LOCATED ON FLANGE FOR SECURING
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL


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