3120-01-106-6753 BEARING,SLEEVE Index 3120-01-106-6755 BUSHING,SLEEVE

National Stock Number:
3120-01-106-6754

Federal Supply Class:
3120

National Item Identification Number:
011066754

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:
3120PL12605179009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
805-1400052 PIECE 1580064NAVAL SHIP SYSTEMS COMMAND
8100-1251-0285 PT NO 6670876BATH IRON WORKS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.7380 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.9385 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.3750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5687,TY 1,GR 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH125.0 MICROINCHES INTERMEDIATE LAYER


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