3120-01-163-7464 BEARING,SLEEVE Index 3120-01-163-7466 BUSHING,SLEEVE

National Stock Number:
3120-01-163-7465

Federal Supply Class:
3120

National Item Identification Number:
011637465

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:
520-4674689 ITEM 580064NAVAL SHIP SYSTEMS COMMAND
87611-1403 ITEM 596169ELECTRIC BOAT CORPORATION


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER5.0100 INCHES MINIMUM AND 5.0120 INCHES MAXIMUM
BODY OUTSIDE DIAMETER5.4980 INCHES MINIMUM AND 5.4990 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER5.8650 INCHES NOMINAL
FLANGE WIDTH0.3120 INCHES NOMINAL
HOLE DIAMETER0.2500 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLEGROOVED CLOSED BOTH ENDS AND GROOVED CIRCULAR
OVERALL LENGTH21.3800 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-00465 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALCOPPER ALLOY 606 OR COPPER ALLOY 614 OR COPPER ALLOY 630 OR COPPER ALLOY 642 OR COPPER ALLOY 632 OVERALL
SPECIAL FEATURESID AND OD ARE RELIEVED 3.0000 IN. NOM FROM FLANGED END; ID RELIEVED TO 5.0600 IN. NOM DIA,16.8800 IN. NOM LG; OD RELIEVED TO 5.4600 IN. NOM DIA,16.8800 IN. NOM LG
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY4 INTERNAL


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