3120-00-738-1749, BEARING,SLEEVE

2010-00-738-1750 LOCKING DEVICE,ROTO

National Stock Number:
3120-00-738-1749

Federal Supply Class:
3120

National Item Identification Number:
007381749

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:

906J829GR1	70508	AMERICAN METAL BEARING CO
906J829GR1	79500	WESTINGHOUSE ELECTRIC CORP
906J829PC1T06	79500	WESTINGHOUSE ELECTRIC CORP
906J830PC1	79500	WESTINGHOUSE ELECTRIC CORP
906J829GR1	88657	WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
906J829GR1	90099	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

MATERIAL	TIN ALLOY UNS L13890 INNER LAYER
STYLE DESIGNATOR	SEGMENTED, EXTERNAL FLANGES BOTH ENDS
OVERALL LENGTH	3.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER	8.1250 INCHES NOMINAL
BODY INSIDE DIAMETER	6.5000 INCHES MINIMUM AND
	6.5020 INCHES MAXIMUM
LEFT FLANGE OUTSIDE DIAMETER	8.4990 INCHES MINIMUM AND
	8.5000 INCHES MAXIMUM
RIGHT FLANGE OUTSIDE DIAMETER	8.4990 INCHES MINIMUM AND
	8.5000 INCHES MAXIMUM
LEFT FLANGE WIDTH	1.1250 INCHES NOMINAL
RIGHT FLANGE WIDTH	1.1250 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	ROUND LEFT FLANGE BODY CORNER
	ROUND RIGHT FLANGE BODY CORNER
	SQUARE ALL CORNERS
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
THE MANUFACTURERS DATA
MANUFACTURERS CODE	90099
DESIGN CONTROL REFERENCE	906J829GR1

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