3120-00-249-0692, BUSHING,SLEEVE

National Stock Number:
3120-00-249-0692

Federal Supply Class:
3120

National Item Identification Number:
002490692

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:

66418-308-1

94756

THE BOEING COMPANY

Techincal Specification:

MATERIAL	STEEL COMP 440C OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND
	60.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.2500 INCHES MINIMUM AND
	0.2600 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.1970 INCHES MINIMUM AND
	0.1990 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.1580 INCHES MINIMUM AND
	0.1620 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.2750 INCHES MINIMUM AND
	0.2850 INCHES MAXIMUM
FLANGE WIDTH	0.0500 INCHES MINIMUM AND
	0.0600 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH	63.0 MICROINCHES INTERMEDIATE LAYER
THE MANUFACTURERS DATA
MANUFACTURERS CODE	94756
DESIGN CONTROL REFERENCE	66418-308-1

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