3120-01-007-4925, BUSHING,SLEEVE

National Stock Number:
3120-01-007-4925

Federal Supply Class:
3120

National Item Identification Number:
010074925

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:

501-4457338 ITEM 68	43689	HUNTINGTON INGALLS INC
6501-14PC68	43689	HUNTINGTON INGALLS INC

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
BODY INSIDE DIAMETER	3.9920 INCHES MINIMUM AND 3.9950 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE CENTER FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE CENTER FLANGE RIGHT BODY CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE CENTER FLANGE LEFT BODY CORNER
CORNER SHAPE	SQUARE CENTER FLANGE OUTSIDE LEFT CORNER
END TO FLANGE DISTANCE	1.5000 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER	4.7370 INCHES MINIMUM AND 4.7390 INCHES MAXIMUM
FLANGE WIDTH	0.8125 INCHES NOMINAL
HOLE DIAMETER	0.5000 INCHES NOMINAL FIRST
LEFT END BODY DIAMETER	4.3700 INCHES MINIMUM AND 4.3720 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
OVERALL LENGTH	8.4375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 316L OVERALL
RIGHT END BODY DIAMETER	4.3700 INCHES MINIMUM AND 4.3720 INCHES MAXIMUM
SPECIAL FEATURES	LEFT END BODY OD 4.6250 IN.
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES LEFT END SURFACE OF FLANGE
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF FLANGE
SURFACE FINISH	16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL

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