3120-01-285-2088, BUSHING,SLEEVE

3120-01-285-2087 BUSHING,SLEEVE

3120-01-285-2089 BUSHING,SLEEVE

National Stock Number:
3120-01-285-2088

Federal Supply Class:
3120

National Item Identification Number:
012852088

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:

S2210371G8A135

88277

THE BOEING COMPANY

Techincal Specification:

MATERIAL	COPPER ALLOY OR
	COPPER ALLOY 642 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-00465 FED SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT	CADMIUM OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DPS 9.75 TYPE 1,CAGEC 88277 MFR REF SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	1.3450 INCHES MINIMUM AND
	1.3500 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6257 INCHES MINIMUM AND
	0.6265 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.5000 INCHES MINIMUM AND
	0.5015 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	CHAMFERED INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
HOLE DIAMETER	0.1250 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL
SPECIAL FEATURES	CAD PLATE OUTSIDE DIA ENDS OPTIONAL

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