3120-01-161-5544, BUSHING,SLEEVE

National Stock Number:
3120-01-161-5544

Federal Supply Class:
3120

National Item Identification Number:
011615544

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:

762968

77445

RTX CORPORATION

Techincal Specification:

MATERIAL	STEEL COMP E9310 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	79.0 ROCKWELL A MINIMUM AND
	85.0 ROCKWELL A MAXIMUM CASE
	30.0 ROCKWELL C MINIMUM AND
	40.0 ROCKWELL C MAXIMUM CORE
SURFACE TREATMENT	CARBON INSIDE DIAMETER SURFACE OF BODY
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
OVERALL LENGTH	0.8000 INCHES MINIMUM AND
	0.8200 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.9310 INCHES MINIMUM AND
	2.9320 INCHES MAXIMUM
BODY INSIDE DIAMETER	2.6580 INCHES MINIMUM AND
	2.6620 INCHES MAXIMUM
LEFT INTERNAL FLANGE HOLE DIAMETER	2.4600 INCHES MINIMUM AND
	2.4800 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH	0.0800 INCHES MINIMUM AND
	0.0840 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	CHAMFERED INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	3 HOLE
HOLE DIAMETER	0.0913 INCHES MINIMUM AND
	0.0933 INCHES MAXIMUM FIRST
KEYWAY DIMENSION	0.2400 INCHES MINIMUM AND
	0.2600 INCHES MAXIMUM INTERNAL KEYWAY WIDTH
	0.0775 INCHES NOMINAL INTERNAL KEYWAY DEPTH
	0.8100 INCHES NOMINAL INTERNAL KEYWAY LENGTH
SPECIAL FEATURES	HOLES EQ SP 30DEG ANGLE 0.3785972IN. FROM RIGHT END
THE MANUFACTURERS DATA
MANUFACTURERS CODE	77445
DESIGN CONTROL REFERENCE	762968

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