3120-00-221-5463, BEARING,SLEEVE

National Stock Number:
3120-00-221-5463

Federal Supply Class:
3120

National Item Identification Number:
002215463

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:

X2987344	K1938	ALSTOM T&D LTD ELECTRICAL MACHINES
X2987364PC5	K1938	ALSTOM T&D LTD ELECTRICAL MACHINES
X2987364PC5	U1758	GE POWER CONVERSION UK LTD

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	12 HOLE
BODY OUTSIDE DIAMETER	8.0000 INCHES MINIMUM AND 8.0014 INCHES MAXIMUM
HOLE DIAMETER	0.5000 INCHES NOMINAL FIRST
LEFT FLANGE OUTSIDE DIAMETER	9.5000 INCHES NOMINAL
OVERALL LENGTH	5.2484 INCHES MINIMUM AND 5.2500 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-691 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-T-390 FED SPEC SINGLE MATERIAL RESPONSE INNER LAYER
MATERIAL	OIL LUBRICATING LUBRICATION
MATERIAL	STEEL UNS K02001 OUTER LAYER
MATERIAL	TIN ALLOY UNS L13890 INNER LAYER
RIGHT FLANGE OUTSIDE DIAMETER	8.3750 INCHES NOMINAL
STYLE DESIGNATOR	SEGMENTED, EXTERNAL FLANGES BOTH ENDS

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