3120-00-479-2212 BEARING,SLEEVE Index 5998-00-479-2214 CIRCUIT CARD ASSEMBLY

National Stock Number:
3120-00-479-2213

Federal Supply Class:
3120

National Item Identification Number:
004792213

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:
120268P00500198PRATT & WHITNEY CANADA CORP
120268P00577445RTX CORPORATION
120268P500198PRATT & WHITNEY CANADA CORP
AS120268P512776AIRCRAFT SUPPLIES
120268P577445RTX CORPORATION


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER1.1740 INCHES MINIMUM AND 1.1780 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.3815 INCHES MINIMUM AND 1.3825 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER1.6100 INCHES MINIMUM AND 1.6300 INCHES MAXIMUM
FLANGE WIDTH0.0920 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM
HARDNESS RATING40.0 ROCKWELL C NOMINAL OVERALL
HOLE DIAMETER0.1250 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4820 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4820 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
OVERALL LENGTH0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM
MATERIALCOPPER ALLOY INNER LAYER
MATERIALSTEEL OUTER LAYER
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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