3120-00-399-4496 BEARING,SLEEVE Index 6680-00-399-4502 SEAT,PIN

National Stock Number:
3120-00-399-4497

Federal Supply Class:
3120

National Item Identification Number:
003994497

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:
12E888PC1T0579500WESTINGHOUSE ELECTRIC CORP
12E888PC1T0588657WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
142936111660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
142936179500WESTINGHOUSE ELECTRIC CORP
142936190099NORTHROP GRUMMAN SYSTEMS CORPORATION
12E888PC1T0590099NORTHROP GRUMMAN SYSTEMS CORPORATION
18F969PC779500WESTINGHOUSE ELECTRIC CORP
21J495PC4079500WESTINGHOUSE ELECTRIC CORP
21J495PC4088657WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
18F969PC788657WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
18F969PC790099NORTHROP GRUMMAN SYSTEMS CORPORATION
21J495PC490099NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER4.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER6.2480 INCHES NOMINAL
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPEROUND RIGHT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER7.2500 INCHES NOMINAL
FLANGE WIDTH0.3750 INCHES NOMINAL
OVERALL LENGTH4.6250 INCHES NOMINAL
MATERIALSTEEL OUTER LAYER
MATERIALTIN ALLOY INNER LAYER
STYLE DESIGNATORSEGMENTED, EXTERNAL FLANGE ONE END


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