3120-01-172-5170 BUSHING,SLEEVE Index 3120-01-172-5172 BUSHING,SLEEVE

National Stock Number:
3120-01-172-5171

Federal Supply Class:
3120

National Item Identification Number:
011725171

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:
HS5542-0200402731MCDONNELL DOUGLAS HELICOPTER CO INC
HS5542-020048V613THE BOEING COMPANY
HS610SP2490K134T055002731MCDONNELL DOUGLAS HELICOPTER CO INC


Techincal Specification:
BODY INSIDE DIAMETER0.1330 INCHES MINIMUM AND 0.1350 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.2490 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.5470 INCHES MINIMUM AND 0.5500 INCHES MAXIMUM
MATERIALSTEEL COMP 4130 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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