3120-01-222-1666, BUSHING,SLEEVE

National Stock Number:
3120-01-222-1666

Federal Supply Class:
3120

National Item Identification Number:
012221666

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:

68A326059-2003

76301

THE BOEING COMPANY

Techincal Specification:

MATERIAL	COPPER ALLOY 172 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-530 COND HT FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.6620 INCHES MINIMUM AND
	0.6720 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.7540 INCHES MINIMUM AND
	1.7545 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.5000 INCHES MINIMUM AND
	1.5007 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.0000 INCHES NOMINAL
FLANGE WIDTH	0.1570 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	RELIEF GROOVE LEFT FLANGE BODY CORNER
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	63.0 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	76301
DESIGN CONTROL REFERENCE	68A326059-2003

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