3120-01-334-3720 BUSHING,SLEEVE Index 3120-01-334-3722 BUSHING,SLEEVE

National Stock Number:
3120-01-334-3721

Federal Supply Class:
3120

National Item Identification Number:
013343721

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:
K618737-11-P01584955KAMAN AEROSPACE CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.2300 INCHES MINIMUM AND 1.2400 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.6410 INCHES MINIMUM AND 1.6420 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH0.8120 INCHES MINIMUM AND 0.8220 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-12 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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