3120-01-150-8765 BEARING,SLEEVE Index 3120-01-150-8767 BUSHING,SLEEVE

National Stock Number:
3120-01-150-8766

Federal Supply Class:
3120

National Item Identification Number:
011508766

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:
520-4674728 ITEM 980064NAVAL SHIP SYSTEMS COMMAND
87615-2010 ITEM 996169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.2500 INCHES MINIMUM AND 1.2510 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.5000 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.6900 INCHES NOMINAL
FLANGE WIDTH0.1200 INCHES NOMINAL
OVERALL LENGTH2.6900 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750 COMP A,HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 510 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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