3120-00-317-3920, BEARING,SLEEVE

4210-00-317-3921 SPRING,SUCTION HOSE SHUTOFF VALV

National Stock Number:
3120-00-317-3920

Federal Supply Class:
3120

National Item Identification Number:
003173920

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:

131C365-001	03502	GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT
131C365-1	24446	GENERAL ELECTRIC COMPANY
131C365PC1	24446	GENERAL ELECTRIC COMPANY
131C365-1	71669	GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP

Techincal Specification:

BODY INSIDE DIAMETER	3.0050 INCHES MINIMUM AND 3.0060 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	4.1250 INCHES NOMINAL
CORNER SHAPE	ROUND OUTSIDE LEFT CORNER
OVERALL LENGTH	3.5000 INCHES NOMINAL
LEFT FLANGE OUTSIDE DIAMETER	4.4990 INCHES MINIMUM AND 4.5000 INCHES MAXIMUM
LEFT FLANGE WIDTH	1.1875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-P-20167,CLASS C MIL SPEC 1ST MATERIAL RESPONSE OUTER LAYER
MATERIAL	LEAD ALLOY INNER LAYER
MATERIAL	STEEL OUTER LAYER
RIGHT FLANGE OUTSIDE DIAMETER	4.4990 INCHES MINIMUM AND 4.5000 INCHES MAXIMUM
RIGHT FLANGE WIDTH	1.1875 INCHES NOMINAL
STYLE DESIGNATOR	SEGMENTED, EXTERNAL FLANGES BOTH ENDS
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE

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