3120-00-946-5239, BUSHING,SLEEVE

National Stock Number:
3120-00-946-5239

Federal Supply Class:
3120

National Item Identification Number:
009465239

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:

65102-11088-115

78286

SIKORSKY AIRCRAFT CORPORATION

Techincal Specification:

MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
	STEEL COMP 630 OUTER LAYER
SURFACE TREATMENT	PASSIVATE LEFT END SURFACE OF BODY AND FLANGE
	PASSIVATE OUTSIDE DIAMETER SURFACE OF FLANGE
	PASSIVATE RIGHT END SURFACE OF BODY
	PASSIVATE RIGHT END SURFACE OF LEFT FLANGE
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	2.2470 INCHES MINIMUM AND
	2.2570 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.3016 INCHES MINIMUM AND
	1.3021 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.1018 INCHES MINIMUM AND
	1.1028 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.0900 INCHES MINIMUM AND
	2.1100 INCHES MAXIMUM
FLANGE WIDTH	0.0900 INCHES NOMINAL
CORNER SHAPE	CHAMFERED 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	90.0 MICROINCHES INTERMEDIATE LAYER
THE MANUFACTURERS DATA
MANUFACTURERS CODE	78286
DESIGN CONTROL REFERENCE	65102-11088-115

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