3120-01-161-5545, BUSHING,SLEEVE

National Stock Number:
3120-01-161-5545

Federal Supply Class:
3120

National Item Identification Number:
011615545

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:

762969

77445

RTX CORPORATION

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	3 HOLE
BODY INSIDE DIAMETER	2.4240 INCHES MINIMUM AND 2.4280 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.6910 INCHES MINIMUM AND 2.6920 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE 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	2.8400 INCHES MINIMUM AND 2.8600 INCHES MAXIMUM
FLANGE WIDTH	0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM
HARDNESS RATING	30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM CORE
HARDNESS RATING	79.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM CASE
HOLE DIAMETER	0.1225 INCHES MINIMUM AND 0.1245 INCHES MAXIMUM FIRST
OVERALL LENGTH	0.9050 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP E9310 OVERALL
RIGHT INTERNAL FLANGE WIDTH	0.0730 INCHES NOMINAL
SPECIAL FEATURES	HOLES EQ SP AT 45DEG ANGLE 0.43275 IN. FROM LEFT END
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END
SURFACE TREATMENT	CARBON INSIDE DIAMETER SURFACE OF BODY

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