3120-01-136-4516, BUSHING,SLEEVE

National Stock Number:
3120-01-136-4516

Federal Supply Class:
3120

National Item Identification Number:
011364516

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:

2-540044-1	50079	TEXTRON SYSTEMS CORP
2-540044-1	80070	LOCKHEED MARTIN CORPORATION

Techincal Specification:

MATERIAL	COPPER ALLOY 606 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-450 AL 606 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	7.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.9980 INCHES MINIMUM AND
	2.0000 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.9990 INCHES MINIMUM AND
	1.0005 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	3.3000 INCHES NOMINAL
FLANGE WIDTH	0.1250 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	CHAMFERED OUTSIDE RIGHT CORNER
	CHAMFERED INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	UNDERCUT LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	8 SLOT AND
	4 HOLE
HOLE DIAMETER	0.1935 INCHES NOMINAL FIRST
SLOT WIDTH	0.1000 INCHES NOMINAL FIRST
SLOT LENGTH	0.7000 INCHES NOMINAL AND
	0.5000 INCHES NOMINAL FIRST
SURFACE FINISH	16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	62.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	62.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	16.0 MICROINCHES RIGHT END SURFACE OF BODY
	62.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SPECIAL FEATURES	HOLES COUNTERSUNK 0.3850 IN. DIAMETER
THE MANUFACTURERS DATA
MANUFACTURERS CODE	50079
DESIGN CONTROL REFERENCE	2-540044-1

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