3120-01-094-2262, BUSHING,SLEEVE

National Stock Number:
3120-01-094-2262

Federal Supply Class:
3120

National Item Identification Number:
010942262

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:

515-4674117 ITEM 4	80064	NAVAL SHIP SYSTEMS COMMAND
87552-0609 ITEM 4	96169	ELECTRIC BOAT CORPORATION

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	12 HOLE
BODY INSIDE DIAMETER	2.5020 INCHES MINIMUM AND 2.5040 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.6130 INCHES MINIMUM AND 3.6150 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	8.0000 INCHES NOMINAL
FLANGE WIDTH	0.8750 INCHES NOMINAL
HOLE DIAMETER	0.1250 INCHES NOMINAL FIRST
HOLE DIAMETER	0.6900 INCHES NOMINAL SECOND
HOLE DIAMETER	0.9060 INCHES NOMINAL THIRD
OVERALL LENGTH	15.8800 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-B-465 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL	COPPER ALLOY 606 OR COPPER ALLOY 614 OR COPPER ALLOY 630 OR COPPER ALLOY UNS C63200 OR COPPER ALLOY 642 OVERALL
SPECIAL FEATURES	TWO COUNTER BORES IN ID OF BODY FROM FLANGE END,FIRST CBORE 2.580 IN. DIA BY 12.160 IN. DP,SECOND CBORE 3.127 IN. DIA MIN TO 3.131 IN. DIA MAX BY 1.680 IN. DP W/63.0 MICROIN EIN.; FOUR FIRST HOLES EQUALLY SPACED AROUND BODY; TWO SECOND HOLE CENTERED ON VERT CL OF FLANGE FACE ON 5.000 IN. DIA BLT CIR; SIX THIRD HOLES EQUALLY SPACED ON 6.250 IN. DIA BLT CIR IN FLANGE FACE; FILET CHAMFER BTWN FLANGE AND BODY 5.000 IN. DIA TO 3.614 IN. DIA BY 30.0 DEG
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY

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