3120-00-294-8579, BUSHING,SLEEVE

National Stock Number:
3120-00-294-8579

Federal Supply Class:
3120

National Item Identification Number:
002948579

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:

1285345-101	77445	RTX CORPORATION
1285345-101	98897	LOCKHEED MARTIN CORP

Techincal Specification:

MATERIAL	STEEL COMP 4130 OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	2.2500 INCHES MINIMUM AND
	2.2510 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.5015 INCHES MINIMUM AND
	1.5023 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.3287 INCHES MINIMUM AND
	1.3427 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.1200 INCHES NOMINAL
FLANGE WIDTH	0.1000 INCHES MINIMUM AND
	0.1010 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
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
THE MANUFACTURERS DATA
MANUFACTURERS CODE	98897
DESIGN CONTROL REFERENCE	1285345-101

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