3120-00-056-4321, BUSHING,SLEEVE

National Stock Number:
3120-00-056-4321

Federal Supply Class:
3120

National Item Identification Number:
000564321

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:

114S4702-7	77272	THE BOEING COMPANY
114S4702-7	81205	THE BOEING COMPANY
193-9C0424	22331	WHEATLAND MACHINE L.L.C.
4321C0A24	22331	WHEATLAND MACHINE L.L.C.

Techincal Specification:

MATERIAL	STEEL COMP E4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5000 COND F MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE
OVERALL LENGTH	0.5490 INCHES MINIMUM AND
	0.5690 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.5007 INCHES MINIMUM AND
	0.5027 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.8650 INCHES MINIMUM AND
	0.8850 INCHES MAXIMUM
FLANGE WIDTH	0.1640 INCHES MINIMUM AND
	0.1740 INCHES MAXIMUM
END TO FLANGE DISTANCE	0.1020 INCHES MINIMUM AND
	0.1120 INCHES MAXIMUM
LEFT END BODY DIAMETER	0.6257 INCHES MINIMUM AND
	0.6265 INCHES MAXIMUM
RIGHT END BODY DIAMETER	0.6257 INCHES MINIMUM AND
	0.6265 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	CHAMFERED OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	SQUARE CENTER FLANGE LEFT BODY CORNER
	ROUND CENTER FLANGE RIGHT BODY CORNER
	SQUARE CENTER FLANGE OUTSIDE LEFT CORNER
	SQUARE CENTER FLANGE OUTSIDE RIGHT CORNER
SURFACE FINISH	80.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF FLANGE
	80.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	125.0 MICROINCHES RIGHT END SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF FLANGE
SPECIAL FEATURES	O/D OF LEFT END OF BODY 0.7400 IN. MIN,0.7600 IN. MAX
THE MANUFACTURERS DATA
MANUFACTURERS CODE	77272
DESIGN CONTROL REFERENCE	114S4702-7

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