3120-01-349-4251 BEARING,SLEEVE Index 3120-01-349-4253 BUSHING,SLEEVE

National Stock Number:
3120-01-349-4252

Federal Supply Class:
3120

National Item Identification Number:
013494252

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:
DAA3150D336-0071W025NORTHROP GRUMMAN SYSTEMS CORP
DAA3150D336-00776823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIALCOPPER ALLOY 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.8500 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.6265 INCHES MINIMUM AND
1.6275 INCHES MAXIMUM
BODY INSIDE DIAMETER1.3150 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER1.8100 INCHES NOMINAL
FLANGE WIDTH0.1950 INCHES MINIMUM AND
0.2000 INCHES MAXIMUM
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
CHAMFERED INSIDE RIGHT CORNER
CHAMFERED INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
UNDERCUT LEFT FLANGE BODY CORNER


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