3120-00-295-8737, BUSHING,SLEEVE

National Stock Number:
3120-00-295-8737

Federal Supply Class:
3120

National Item Identification Number:
002958737

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:

1211847-103	17772	AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA, LLC
1211847-103	30205	MERCER PRODUCTS & MANUFACTURING COMPANY
1211847-103	52916	CAPRICE ENGINEERING COMPANY, INC.
1211847-103	66841	PRECI-MANUFACTURING, INCORPORATED
1211847-103	98897	LOCKHEED MARTIN CORP

Techincal Specification:

MATERIAL	COPPER ALLOY 172 OR
	COPPER ALLOY 173 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-530 FED SPEC ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.9000 INCHES MINIMUM AND
	0.9050 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.5643 INCHES MINIMUM AND
	1.5653 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.3630 INCHES MINIMUM AND
	1.3670 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.1200 INCHES NOMINAL
FLANGE WIDTH	0.1500 INCHES MINIMUM AND
	0.1550 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
HOLE DIAMETER	0.0930 INCHES MINIMUM AND
	0.0980 INCHES MAXIMUM FIRST
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE

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