3120-00-684-2431, BUSHING,SLEEVE

National Stock Number:
3120-00-684-2431

Federal Supply Class:
3120

National Item Identification Number:
006842431

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:

862875

99551

GOODRICH CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	1.9640 INCHES MINIMUM AND 1.9740 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.4900 INCHES MINIMUM AND 2.5100 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE RIGHT FLANGE BODY CORNER
CORNER SHAPE	SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
LEFT FLANGE OUTSIDE DIAMETER	2.6310 INCHES MINIMUM AND 2.6320 INCHES MAXIMUM
LEFT FLANGE WIDTH	0.2500 INCHES NOMINAL
OVERALL LENGTH	0.8740 INCHES MINIMUM AND 0.8760 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4631,GR 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 642 OVERALL
RIGHT FLANGE OUTSIDE DIAMETER	2.6310 INCHES MINIMUM AND 2.6320 INCHES MAXIMUM
RIGHT FLANGE WIDTH	0.2500 INCHES NOMINAL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGES BOTH ENDS
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES LEFT END SURFACE OF RIGHT FLANGE
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH	16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE
SURFACE FINISH	16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE
SURFACE FINISH	32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH	32.0 MICROINCHES RIGHT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENT	CADMIUM OVERALL

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