3120-00-440-0638 BUSHING,SLEEVE Index 3120-00-440-0646 BUSHING,SLEEVE

National Stock Number:
3120-00-440-0644

Federal Supply Class:
3120

National Item Identification Number:
004400644

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:
2810L20-019-481996U S ARMY AVIATION AND MISSILE COMMAND
5670P1000198PRATT & WHITNEY CANADA CORP
5670P1077445RTX CORPORATION


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER0.9930 INCHES MINIMUM AND 0.9970 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.1985 INCHES MINIMUM AND 1.1995 INCHES MAXIMUM
CORNER SHAPEROUND INSIDE LEFT CORNER
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM
FLANGE WIDTH0.1290 INCHES MINIMUM AND 0.1330 INCHES MAXIMUM
HOLE DIAMETER0.1150 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM FIRST
OVERALL LENGTH2.0890 INCHES MINIMUM AND 2.0930 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4846 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 905 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE


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