3120-01-340-9122 BUSHING,SLEEVE Index 3120-01-340-9124 BUSHING,SLEEVE

National Stock Number:
3120-01-340-9123

Federal Supply Class:
3120

National Item Identification Number:
013409123

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:
1237102919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12371029-1/12371029-219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
BODY INSIDE DIAMETER0.5210 INCHES MINIMUM AND 0.5410 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.9400 INCHES MINIMUM AND 0.9500 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER1.2500 INCHES NOMINAL
FLANGE WIDTH0.5000 INCHES NOMINAL
HOLE DIAMETER0.1020 INCHES MINIMUM AND 0.1120 INCHES MAXIMUM FIRST
OVERALL LENGTH1.5200 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPECIAL FEATURESBUSHING CONTAINS A WASHER
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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