3120-01-125-1287 BUSHING,SLEEVE Index 3120-01-125-1291 BUSHING,SLEEVE

National Stock Number:
3120-01-125-1288

Federal Supply Class:
3120

National Item Identification Number:
011251288

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:
4G14613-107A98897LOCKHEED MARTIN CORP


Techincal Specification:
MATERIALCOPPER ALLOY 172 OR
COPPER ALLOY 173 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH2.2850 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.6120 INCHES NOMINAL
BODY INSIDE DIAMETER3.0003 INCHES MINIMUM AND
3.0027 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER3.8300 INCHES NOMINAL
FLANGE WIDTH0.1500 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
SPECIAL FEATURESFOUR HOLES 0.069IN MIN 0.074IN MAX DIA EQUALLY SPACED WITHIN 0.030 ON CL OF SLOT
THE MANUFACTURERS DATA
MANUFACTURERS CODE98897
DESIGN CONTROL REFERENCE4G14613-107A


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