3120-00-946-5238 BUSHING,SLEEVE Index 3120-00-946-5240 BUSHING,SLEEVE

National Stock Number:
3120-00-946-5239

Federal Supply Class:
3120

National Item Identification Number:
009465239

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:
65102-11088-11578286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.1018 INCHES MINIMUM AND 1.1028 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.3016 INCHES MINIMUM AND 1.3021 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER2.0900 INCHES MINIMUM AND 2.1100 INCHES MAXIMUM
FLANGE WIDTH0.0900 INCHES NOMINAL
OVERALL LENGTH2.2470 INCHES MINIMUM AND 2.2570 INCHES MAXIMUM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
MATERIALSTEEL COMP 630 OUTER LAYER
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH90.0 MICROINCHES INTERMEDIATE LAYER
SURFACE TREATMENTPASSIVATE LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENTPASSIVATE OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENTPASSIVATE RIGHT END SURFACE OF BODY
SURFACE TREATMENTPASSIVATE RIGHT END SURFACE OF LEFT FLANGE


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