4140-00-274-4002 IMPELLER,FAN,AXIAL Index 7520-00-274-4011 STYLUS,DUPLICATING STENCIL

National Stock Number:
3120-00-274-4005

Federal Supply Class:
3120

National Item Identification Number:
002744005

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:
11663390B6S1INTERNATIONAL BUSINESS MACHINES CORP PARTS ORDER CENTER DEPT E - 54
116633930874INTERNATIONAL BUSINESS MACHINES CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.3130 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.6250 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
MATERIALIRON OVERALL
OVERALL LENGTH0.2220 INCHES NOMINAL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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