3110-01-306-2843 SHIELD,BEARING,REPLACEMENT Index 3120-01-306-2845 BUSHING,SLEEVE

National Stock Number:
3120-01-306-2844

Federal Supply Class:
3120

National Item Identification Number:
013062844

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:
65850-05214-10378286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.0040 INCHES MINIMUM AND 1.0050 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.1895 INCHES MINIMUM AND 1.1903 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER1.3750 INCHES NOMINAL
FLANGE WIDTH0.0730 INCHES MINIMUM AND 0.0770 INCHES MAXIMUM
OVERALL LENGTH0.5730 INCHES MINIMUM AND 0.5770 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-465 FED SPEC 1ST MATERIAL RESPONSE OR QQ-C-390 FED SPEC 2ND MATERIAL RESPONSE OR ASTM B150 ASSN STD 3RD MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 642 OR COPPER ALLOY 954 OR COPPER ALLOY 623 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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