3120-01-213-4281 BUSHING,SLEEVE Index 3120-01-213-4283 BUSHING,SLEEVE

National Stock Number:
3120-01-213-4282

Federal Supply Class:
3120

National Item Identification Number:
012134282

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:
5051M41P0207482GENERAL ELECTRIC COMPANY
5051M41P0266841PRECI-MANUFACTURING, INCORPORATED


Techincal Specification:
BODY INSIDE DIAMETER0.2505 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3695 INCHES MINIMUM AND 0.3715 INCHES MAXIMUM
CORNER SHAPECHAMFERED 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
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
FEATURES PROVIDEDCASEHARDENED
FLANGE OUTSIDE DIAMETER0.5800 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM
FLANGE WIDTH0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM
HARDNESS RATING55.0 ROCKWELL C MINIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.4150 INCHES MINIMUM AND 0.4300 INCHES MAXIMUM
MATERIALIRON ALLOY 660 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
SURFACE FINISH63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE TREATMENTLUBRICANT DRY FILM OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTLUBRICANT DRY FILM RIGHT END SURFACE OF LEFT FLANGE


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