3120-01-177-5771 BUSHING,SLEEVE Index 3120-01-177-5773 BUSHING,SLEEVE

National Stock Number:
3120-01-177-5772

Federal Supply Class:
3120

National Item Identification Number:
011775772

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:
HS5542-0401502731MCDONNELL DOUGLAS HELICOPTER CO INC
HS5542-040158V613THE BOEING COMPANY
HS610SP3380R250Y0235M02731MCDONNELL DOUGLAS HELICOPTER CO INC


Techincal Specification:
BODY INSIDE DIAMETER0.2500 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3280 INCHES MINIMUM AND 0.3480 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.2250 INCHES MINIMUM AND 0.2450 INCHES MAXIMUM
MATERIALSTEEL COMP 4130 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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