5998-00-021-4864 PRINTED WIRING BOARD Index 5365-00-021-4866 BUSHING,GEARBOX

National Stock Number:
3120-00-021-4865

Federal Supply Class:
3120

National Item Identification Number:
000214865

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:
57532333575J.F. FREDERICKS AERO LLC
57532356055PRECISION SPEED MANUFACTURING, LLC
57532377445RTX CORPORATION
5753239X249INDUSTRIAL PRECISION, INC.


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
BODY INSIDE DIAMETER0.8415 INCHES MINIMUM AND 0.8425 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.6715 INCHES MINIMUM AND 1.6720 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HOLE DIAMETER0.0890 INCHES MINIMUM AND 0.0990 INCHES MAXIMUM FIRST
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH1.2470 INCHES MINIMUM AND 1.2480 INCHES MAXIMUM
MATERIALSTEEL COMP 8740 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE GROOVE LOCATION AND QUANTITY2 EXTERNAL


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