3120-01-071-5837 BUSHING,SLEEVE Index 3120-01-071-5839 BUSHING,SLEEVE

National Stock Number:
3120-01-071-5838

Federal Supply Class:
3120

National Item Identification Number:
010715838

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:
4G14127-117A98897LOCKHEED MARTIN CORP


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
BODY INSIDE DIAMETER0.9910 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.2940 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
HOLE DIAMETER0.3740 INCHES MINIMUM AND 0.3810 INCHES MAXIMUM FIRST
OVERALL LENGTH1.4750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 630 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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