3120-01-163-0638, BUSHING,SLEEVE

National Stock Number:
3120-01-163-0638

Federal Supply Class:
3120

National Item Identification Number:
011630638

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:

350544	11862	GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
350544	7X677	GENERAL MOTORS LLC

Techincal Specification:

MATERIAL	STEEL COMP 1008 OR
	STEEL COMP 1010 INNER LAYER
	RUBBER INTERMEDIATE LAYER
	STEEL COMP 1008 OR
	STEEL COMP 1010 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD ALL MATERIAL RESPONSES INNER LAYER
	CME AA004 PA,FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE LAYER
	SAE ASSN STD ALL MATERIAL RESPONSES OUTER LAYER
SURFACE TREATMENT	PHOSPHATE INNER LAYER
OVERALL LENGTH	2.9800 INCHES MINIMUM AND
	3.0000 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.7550 INCHES MINIMUM AND
	1.7600 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.5650 INCHES MINIMUM AND
	0.5750 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.1900 INCHES MINIMUM AND
	2.2100 INCHES MAXIMUM
FLANGE WIDTH	0.0730 INCHES MINIMUM AND
	0.0930 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	ROUND LEFT FLANGE BODY CORNER
FEATURES PROVIDED	CASEHARDENED
SPECIAL FEATURES	CASEHARDENED INNER LAYER ONLY
THE MANUFACTURERS DATA
MANUFACTURERS CODE	7X677
DESIGN CONTROL REFERENCE	350544

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