3120-00-349-7749, BEARING,SLEEVE

National Stock Number:
3120-00-349-7749

Federal Supply Class:
3120

National Item Identification Number:
003497749

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:

134B219AA31	03502	GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
134B219AA31	24446	GENERAL ELECTRIC COMPANY
134B219AA31	4U006	TOOLING SPECIALISTS, INC.
134B219AA31	71669	GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP

Techincal Specification:

BODY INSIDE DIAMETER	0.5000 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.0000 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	1.3080 INCHES MINIMUM AND 1.3112 INCHES MAXIMUM
FLANGE WIDTH	0.6875 INCHES NOMINAL
LUBRICANT ACCOMMODATION STYLE	GROOVED SPIRAL CIRCULAR
OVERALL LENGTH	3.1250 INCHES NOMINAL
MATERIAL	STEEL OVERALL
SPECIAL FEATURES	KNURLED RING WELDED ON OD OF FLANGE
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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