4310-00-218-1924 COVER,UNLOADER Index 4820-00-218-1931 CAP,VALVE

National Stock Number:
3120-00-218-1928

Federal Supply Class:
3120

National Item Identification Number:
002181928

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:
188500PC170AT62SIEMENS ENERGY, INC.
188500PC1730760INGERSOLL RAND CO
188500PC17830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
188500PC1788663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
188522PC170AT62SIEMENS ENERGY, INC.
188522PC1730760INGERSOLL RAND CO
188522PC17830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
188522PC1788663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
188524-170AT62SIEMENS ENERGY, INC.
188524-1730760INGERSOLL RAND CO
188524-17830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
188524-1788663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
188524PC170AT62SIEMENS ENERGY, INC.
188524PC1730760INGERSOLL RAND CO
188524PC17830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
188524PC1788663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
188540PC170AT62SIEMENS ENERGY, INC.
188540PC1730760INGERSOLL RAND CO
188540PC17830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
188540PC1788663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
188542PC170AT62SIEMENS ENERGY, INC.
188542PC1730760INGERSOLL RAND CO
188542PC17830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
188542PC1788663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
188558PC170AT62SIEMENS ENERGY, INC.
188558PC1730760INGERSOLL RAND CO
188558PC17830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
188558PC1788663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE


Techincal Specification:
MATERIALTIN ALLOY UNS L13890 INNER LAYER
COPPER ALLOY 903 OUTER LAYER
STYLE DESIGNATORSEGMENTED, EXTERNAL FLANGES BOTH ENDS
OVERALL LENGTH1.9980 INCHES MINIMUM AND
2.0000 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.9980 INCHES MINIMUM AND
3.9990 INCHES MAXIMUM
BODY INSIDE DIAMETER3.5000 INCHES MINIMUM AND
3.5020 INCHES MAXIMUM
RIGHT FLANGE OUTSIDE DIAMETER4.2500 INCHES NOMINAL
LEFT FLANGE WIDTH0.2500 INCHES NOMINAL
RIGHT FLANGE WIDTH0.2500 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE0AT62
DESIGN CONTROL REFERENCE188524-17


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