4920-00-585-8813 TEST SET,AIRCRAFT ENGINE Index 3120-00-585-8815 BUSHING,SLEEVE

National Stock Number:
3120-00-585-8814

Federal Supply Class:
3120

National Item Identification Number:
005858814

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:
908381518876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
BODY INSIDE DIAMETER0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.4960 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER0.7450 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM
FLANGE WIDTH0.1900 INCHES MINIMUM AND 0.1940 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH0.4930 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693,COMP A,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL


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