3120-00-338-7399, BEARING,SLEEVE

National Stock Number:
3120-00-338-7399

Federal Supply Class:
3120

National Item Identification Number:
003387399

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:

161D864P1	24446	GENERAL ELECTRIC COMPANY
161D864P1	71669	GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
7081E10PC57	24446	GENERAL ELECTRIC COMPANY
7081E10PC57	71669	GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP

Techincal Specification:

STYLE DESIGNATOR	SEGMENTED, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
OVERALL LENGTH	4.0000 INCHES NOMINAL
BODY INSIDE DIAMETER	7.0620 INCHES NOMINAL
MATERIAL	TIN ALLOY UNS L13890 INNER LAYER
MATERIAL	STEEL UNS J03008 OUTER LAYER
SLOT WIDTH	0.1880 INCHES NOMINAL FIRST
SURFACE FINISH	250.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES RIGHT END SURFACE OF BODY
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 HOLE AND 4 SLOT
HOLE DIAMETER	0.2500 INCHES NOMINAL FIRST
BODY OUTSIDE DIAMETER	9.2500 INCHES NOMINAL

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