5325-00-136-7773 RING,RETAINING Index 5305-00-136-7775 SCREW,MACHINE

National Stock Number:
3120-00-136-7774

Federal Supply Class:
3120

National Item Identification Number:
001367774

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:
20-007B20-32-1897499BELL TEXTRON INC


Techincal Specification:
MATERIALCOPPER ALLOY 642 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING80.0 ROCKWELL B NOMINAL OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.5900 INCHES MINIMUM AND
0.5970 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.4385 INCHES MINIMUM AND
0.4390 INCHES MAXIMUM
BODY INSIDE DIAMETER0.3120 INCHES MINIMUM AND
0.3130 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.5525 INCHES MINIMUM AND
0.5725 INCHES MAXIMUM
FLANGE WIDTH0.0930 INCHES MINIMUM AND
0.0940 INCHES MAXIMUM
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
SQUARE INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
UNDERCUT LEFT FLANGE BODY CORNER
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE


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