3120-01-338-7406, BUSHING,SLEEVE

National Stock Number:
3120-01-338-7406

Federal Supply Class:
3120

National Item Identification Number:
013387406

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:

1285089-101

98897

LOCKHEED MARTIN CORP

Techincal Specification:

MATERIAL	COPPER ALLOY 172 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B196 ASSN STD SINGLE MATERIAL RESPONSE OR
	ASTM B197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.8910 INCHES MINIMUM AND
	0.9160 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.8723 INCHES MINIMUM AND
	0.8730 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.7230 INCHES MINIMUM AND
	0.7260 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.0000 INCHES NOMINAL
FLANGE WIDTH	0.0800 INCHES MINIMUM AND
	0.1000 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	CHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER
	UNDERCUT LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
HOLE DIAMETER	0.0610 INCHES MINIMUM AND
	0.0660 INCHES MAXIMUM FIRST
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL

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