3120-00-081-7856 BEARING,SLEEVE Index 5360-00-081-7859 SPRING,HELICAL,EXTENSION

National Stock Number:
3120-00-081-7858

Federal Supply Class:
3120

National Item Identification Number:
000817858

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:
22-006B16-24-1680070LOCKHEED MARTIN CORPORATION
22-006B16-24-1697499BELL TEXTRON INC
22-006B16-24-16D0216GENERAL ATOMICS AEROTEC SYSTEMS GMBH
85B6B16-24-1697499BELL TEXTRON INC


Techincal Specification:
BODY INSIDE DIAMETER0.2339 INCHES MINIMUM AND 0.2344 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3760 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM
FLANGE WIDTH0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
HARDNESS RATING80.0 ROCKWELL B NOMINAL OVERALL
OVERALL LENGTH0.3720 INCHES MINIMUM AND 0.3780 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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