3120-01-049-4154 BUSHING,SLEEVE Index 3120-01-049-4157 BUSHING,SLEEVE

National Stock Number:
3120-01-049-4156

Federal Supply Class:
3120

National Item Identification Number:
010494156

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:
BL-246308484BREEZE-EASTERN LLC


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
BODY INSIDE DIAMETER0.1870 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.3931 INCHES MINIMUM AND 0.3934 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL
HOLE DIAMETER0.0680 INCHES MINIMUM AND 0.0730 INCHES MAXIMUM FIRST
OVERALL LENGTH0.8280 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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