3120-00-604-3197, BEARING,SLEEVE

National Stock Number:
3120-00-604-3197

Federal Supply Class:
3120

National Item Identification Number:
006043197

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:

AEA5047F	7PZX0	FAIRBANKS MORSE, LLC
AEA5047F	82796	COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
AEA5074F	7PZX0	FAIRBANKS MORSE, LLC
AEA5074F	82796	COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE

Techincal Specification:

MATERIAL	COPPER ALLOY INNER LAYER
	STEEL COMP 1010 OUTER LAYER
SURFACE TREATMENT	NICKEL OR
	TIN ALLOY OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	3.1250 INCHES NOMINAL
BODY OUTSIDE DIAMETER	3.3770 INCHES MINIMUM AND
	3.3775 INCHES MAXIMUM
BODY INSIDE DIAMETER	3.0012 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER	4.3750 INCHES NOMINAL
FLANGE WIDTH	0.2460 INCHES MINIMUM AND
	0.2480 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	6 HOLE
HOLE DIAMETER	0.1875 INCHES NOMINAL FIRST
SURFACE FINISH	50.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	200.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	50.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	200.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	200.0 MICROINCHES RIGHT END SURFACE OF BODY
	150.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
LUBRICATION MATERIAL	LUBRICATING OIL
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR AND
	GROOVED OPEN ONE END
SURFACE GROOVE LOCATION AND QUANTITY	2 INTERNAL

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