3120-01-349-4252 BUSHING,SLEEVE Index 3120-01-349-4254 BUSHING,SLEEVE

National Stock Number:
3120-01-349-4253

Federal Supply Class:
3120

National Item Identification Number:
013494253

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:
DAA3150D336-0171W025NORTHROP GRUMMAN SYSTEMS CORP
DAA3150D336-01776823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.6900 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.0007 INCHES MINIMUM AND 1.0018 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 DIAMETER1.3750 INCHES NOMINAL
FLANGE WIDTH0.1350 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM
OVERALL LENGTH0.3700 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 630 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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