3120-00-442-4721 BUSHING,SLEEVE Index 3120-00-442-4723 BUSHING,SLEEVE

National Stock Number:
3120-00-442-4722

Federal Supply Class:
3120

National Item Identification Number:
004424722

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:
4154346-271379CESSNA AIRCRAFT COMPANY
4154346-27EK50TEXTRON AVIATION INC


Techincal Specification:
MATERIALIRON AND
COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5687 TYPE 2 COMP N B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.5450 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.5330 INCHES MINIMUM AND
0.5340 INCHES MAXIMUM
BODY INSIDE DIAMETER0.4380 INCHES MINIMUM AND
0.4420 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
THE MANUFACTURERS DATA
MANUFACTURERS CODE71379
DESIGN CONTROL REFERENCE4154346-2


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