3120-01-063-1811 BEARING,SLEEVE Index 3120-01-063-1813 BEARING,WASHER,THRUST

National Stock Number:
3120-01-063-1812

Federal Supply Class:
3120

National Item Identification Number:
010631812

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:
4674145-000596169ELECTRIC BOAT CORPORATION
708-4674145 ITEM 1580064NAVAL SHIP SYSTEMS COMMAND
708-4674145 ITEM1553711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER1.7500 INCHES MINIMUM AND 1.7520 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.0000 INCHES MINIMUM AND 2.0010 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH1.2300 INCHES NOMINAL
MATERIALNICKEL OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH63.0 MICROINCHES INTERMEDIATE LAYER


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