3120-00-864-3538 BEARING,SLEEVE Index 3120-00-864-3540 BUSHING,SLEEVE

National Stock Number:
3120-00-864-3539

Federal Supply Class:
3120

National Item Identification Number:
008643539

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:
BR1863857CIRCOR NAVAL SOLUTIONS LLC
N-86455627NORTH BROWARD INDUSTRIES INC GOVERNMENT SALES DIV
R952PC3663857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
BODY INSIDE DIAMETER1.3750 INCHES MINIMUM AND 1.3760 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.8640 INCHES MINIMUM AND 1.8650 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FEATURES PROVIDEDEXTERNAL LUBRICATION FITTING
KEYWAY DIMENSION0.1094 INCHES NOMINAL INTERNAL KEYWAY DEPTH
KEYWAY DIMENSION0.1875 INCHES NOMINAL INTERNAL KEYWAY WIDTH
KEYWAY DIMENSION0.5000 INCHES NOMINAL INTERNAL KEYWAY LENGTH
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH3.8125 INCHES NOMINAL
MATERIALNICKEL ALLOY K-500 OVERALL
SPECIAL FEATURESEND OF ID OPPOSITE KEYWAY IS COUNTERBORED; 1.5910 IN. MIN,1.5960 IN. MAX DIA; 0.1875 IN. LG
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH8.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY5 EXTERNAL


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