2825-00-739-4716 SLEEVE,SPRING ADJUS Index 3020-00-739-4718 GEAR SET,HELICAL,MATCHED

National Stock Number:
3120-00-739-4717

Federal Supply Class:
3120

National Item Identification Number:
007394717

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:
3 15-16 4568-175333KINGSBURY INC.
3-15-16-4568-175333KINGSBURY INC.
464568 PIECE 1 T0 40BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
464568 PIECE 1 TO 40BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
464568 PIECE 1 TO 4830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
464568PC1T0475333KINGSBURY INC.
464568PC1T0482328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
NH7025 PIECE 990BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
NH7025PC9982328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE


Techincal Specification:
BODY INSIDE DIAMETER2.7050 INCHES MINIMUM AND 2.7055 INCHES MAXIMUM
BODY OUTSIDE DIAMETER4.0625 INCHES MINIMUM AND 4.0630 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH2.1240 INCHES MINIMUM AND 2.1260 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIALOIL LUBRICATING LUBRICATION
MATERIALTIN ALLOY UNS L13890 INNER LAYER
MATERIALSTEEL OUTER LAYER
STYLE DESIGNATORSEGMENTED, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH32.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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