3120-00-008-2416 BUSHING,SLEEVE Index 3120-00-008-2418 BUSHING,SLEEVE

National Stock Number:
3120-00-008-2417

Federal Supply Class:
3120

National Item Identification Number:
000082417

Description:
BUSHING,SLEEVE

Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.


Manufacturer Information:
14-41685-709455RBC TRANSPORT DYNAMICS CORP
14-41685-70JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
14-41685-715860NEW HAMPSHIRE BALL BEARINGS INC
14-41685-750632KAMATICS CORPORATION
14-41685-773134ROLLER BEARING CO OF AMERICA INC
14-41685-776823NORTHROP GRUMMAN SYSTEMS CORPORATION
14-41685-797613SARGENT AEROSPACE & DEFENSE, LLC


Techincal Specification:
BODY INSIDE DIAMETER0.3750 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.4975 INCHES MINIMUM AND 0.4985 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER0.6670 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM
FLANGE WIDTH0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
OVERALL LENGTH0.2810 INCHES MINIMUM AND 0.3060 INCHES MAXIMUM
MATERIALALUMINUM ALLOY OUTER LAYER
MATERIALPLASTIC INNER LAYER
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTANODIZE OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTANODIZE OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENTANODIZE RIGHT END SURFACE OF BODY
SURFACE TREATMENTANODIZE RIGHT END SURFACE OF LEFT FLANGE


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