3120-01-121-8583, BUSHING,SLEEVE

National Stock Number:
3120-01-121-8583

Federal Supply Class:
3120

National Item Identification Number:
011218583

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:

2730-79 ITEM 18	43689	HUNTINGTON INGALLS INC
2730-805 ITEM 18	43689	HUNTINGTON INGALLS INC
501-6398093 PC 18	53711	NAVAL SEA SYSTEMS COMMAND
501-4456540 ITEM 18	80064	NAVAL SHIP SYSTEMS COMMAND

Techincal Specification:

MATERIAL	ALUMINUM ALLOY OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	5.4688 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.3080 INCHES MINIMUM AND
	1.3100 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.7500 INCHES MINIMUM AND
	0.7510 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	3.0000 INCHES NOMINAL
FLANGE WIDTH	0.6250 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	CHAMFERED INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	3 HOLE AND
	1 SLOT
HOLE DIAMETER	0.3750 INCHES NOMINAL FIRST
SLOT WIDTH	0.1250 INCHES NOMINAL FIRST
SLOT LENGTH	3.0000 INCHES NOMINAL FIRST
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN BOTH ENDS
SURFACE GROOVE LOCATION AND QUANTITY	2 INTERNAL
SPECIAL FEATURES	SLOTTED ACROSS FLANGE FACE

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