3120-01-231-5266 BEARING,SLEEVE Index 3120-01-231-5268 BUSHING,SLEEVE

National Stock Number:
3120-01-231-5267

Federal Supply Class:
3120

National Item Identification Number:
012315267

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:
2B7-201234712LAKE SHORE SYSTEMS, INC.


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER9.0170 INCHES MINIMUM AND 9.0190 INCHES MAXIMUM
BODY OUTSIDE DIAMETER10.2550 INCHES MINIMUM AND 10.2570 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HOLE DIAMETER0.2500 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR AND GROOVED FIGURE 8
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 932 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH4.0625 INCHES NOMINAL
SPECIAL FEATURES0.7575 INCH DIA HOLE,0.3750 INCH DEEP IN OD
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL


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