3110-01-120-3883 BEARING,ROLLER,NEEDLE Index 4820-01-120-3885 DISK,VALVE

National Stock Number:
3120-01-120-3884

Federal Supply Class:
3120

National Item Identification Number:
011203884

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:
10107761A486GNIMIKKEISTOKESKUS NCB FINLAND
74A410685-200113002GOODRICH CORPORATION
74A410685-20011935AISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION
74A410685-20012M490NASSAU TOOL WORKS, INC
74A410685-20012U518BLAIR INDUSTRIES INC
74A410685-200132168ALL TOOLS INC. DBA E2 PRECISION PRODUCTS
74A410685-200135962SAFRAN LANDING SYSTEMS CANADA INC
74A410685-200136164HEROUX-DEVTEK INC.
74A410685-200150601CIRCOR AEROSPACE, INC.
74A410685-20016Z056CM MANUFACTURING INC
74A410685-200176301THE BOEING COMPANY
74A410685-200185941MAGELLAN AEROSPACE, NEW YORK, INC.
74A410685-20019K006CIRCOR AEROSPACE, INC.
74A410685-2001S5495ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION


Techincal Specification:
BODY INSIDE DIAMETER0.6280 INCHES MINIMUM AND 0.6290 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.7520 INCHES MINIMUM AND 0.7525 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER0.9900 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
FLANGE WIDTH0.0590 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 2024 OUTER LAYER
MATERIALPLASTIC INNER LAYER
OVERALL LENGTH0.2990 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM
SPECIAL FEATURESPLASTIC LINER BONDED TO LEFT END SURFACE OF FLANGE
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES OVERALL
SURFACE TREATMENTANODIZE OUTER LAYER
TEST DATA DOCUMENT76301-PS21202 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).


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