3120-00-004-1019, BUSHING,SLEEVE

3120-00-004-1020 BEARING,PLAIN,SPHERICAL

National Stock Number:
3120-00-004-1019

Federal Supply Class:
3120

National Item Identification Number:
000041019

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:

114H6620-1

77272

THE BOEING COMPANY

Techincal Specification:

MATERIAL	STEEL COMP 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5643 17-4PH ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	34.0 ROCKWELL C MINIMUM AND
	38.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.5660 INCHES MINIMUM AND
	0.5700 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.4374 INCHES MINIMUM AND
	0.4378 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.2500 INCHES MINIMUM AND
	0.2505 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.8070 INCHES MINIMUM AND
	0.8170 INCHES MAXIMUM
FLANGE WIDTH	0.0710 INCHES MINIMUM AND
	0.0770 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	ROUND LEFT FLANGE OUTSIDE RIGHT CORNER
	RELIEF GROOVE LEFT FLANGE BODY CORNER
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	63.0 MICROINCHES RIGHT END SURFACE OF BODY
	63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SPECIAL FEATURES	FLANGE ID COUNTERBORED 0.269 IN. MIN,0.271 IN. MAX DIA,0.061 IN. MIN,0.063 IN. MAX DEEP
TEST DATA DOCUMENT	77272-BAC5424 CL B SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
THE MANUFACTURERS DATA
MANUFACTURERS CODE	77272
DESIGN CONTROL REFERENCE	114H6620-1

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