3120-01-229-8239 BUSHING,SLEEVE Index 3120-01-229-8241 BUSHING,SLEEVE

National Stock Number:
3120-01-229-8240

Federal Supply Class:
3120

National Item Identification Number:
012298240

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:
1232897419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY INSIDE DIAMETER0.4060 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.0000 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH2.2500 INCHES NOMINAL
MATERIALALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 3,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTANODIZE OUTSIDE DIAMETER SURFACE OF BODY


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