3120-00-052-0807, BUSHING,SLEEVE

National Stock Number:
3120-00-052-0807

Federal Supply Class:
3120

National Item Identification Number:
000520807

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:

66-10244-2

81205

THE BOEING COMPANY

Techincal Specification:

MATERIAL	STEEL COMP 410 OVERALL
HARDNESS RATING	38.0 ROCKWELL C MINIMUM AND
	48.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.4120 INCHES MINIMUM AND
	0.4190 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.3732 INCHES MINIMUM AND
	0.3742 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.2500 INCHES MINIMUM AND
	0.2515 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.7650 INCHES MINIMUM AND
	0.7700 INCHES MAXIMUM
FLANGE WIDTH	0.0580 INCHES MINIMUM AND
	0.0630 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	125.0 MICROINCHES RIGHT END SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
THE MANUFACTURERS DATA
MANUFACTURERS CODE	81205
DESIGN CONTROL REFERENCE	66-10244-2

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