3120-01-209-8764 BUSHING,SLEEVE Index 5365-01-209-8766 SPACER,SLEEVE

National Stock Number:
3120-01-209-8765

Federal Supply Class:
3120

National Item Identification Number:
012098765

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:
81A5034A030680372MARINE CORPS


Techincal Specification:
BODY INSIDE DIAMETER0.1240 INCHES MINIMUM AND 0.1290 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.1860 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER0.2770 INCHES NOMINAL
FLANGE WIDTH0.0610 INCHES NOMINAL
OVERALL LENGTH0.2450 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH63.0 MICROINCHES OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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