9540-00-834-4246 BEAM,STRUCTURAL Index 3110-00-834-4251 BEARING,ROLLER,NEEDLE

National Stock Number:
3120-00-834-4247

Federal Supply Class:
3120

National Item Identification Number:
008344247

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:
377A33958923ROPER INDUSTRIES INC ROPER PUMP CO DIV
626-753-3200481ASCO SINTERING CO
A724-81PQF4CAE USA INC.
A724-836378RAYTHEON TECHNICAL SERVICES COMPANY
A724-870901BEEMER PRECISION INC
AA724-812204DAIMLER CHRYSLER
AA724-818763KEEN MACHINE PRODUCTS INC
AA724-870417CHRYSLER CORP AMPLEX DIV
AA724-870901BEEMER PRECISION INC
C626-050071129BOUND BROOK BEARING CO
GX14338-108241LOCKHEED MARTIN CORP LOCKHEED MARTIN MISSION SYSTEMS


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.5000 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.7520 INCHES MINIMUM AND
0.7530 INCHES MAXIMUM
BODY INSIDE DIAMETER0.6250 INCHES MINIMUM AND
0.6260 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
LUBRICATION MATERIALLUBRICATING OIL, SAE 30


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