3120-01-098-6287 BEARING,SLEEVE Index 3120-01-098-6289 BUSHING,SLEEVE

National Stock Number:
3120-01-098-6288

Federal Supply Class:
3120

National Item Identification Number:
010986288

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:
324076010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY8 HOLE
BODY INSIDE DIAMETER0.5000 INCHES MINIMUM AND 0.5003 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.8730 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER1.6150 INCHES MINIMUM AND 1.6350 INCHES MAXIMUM
FLANGE WIDTH0.1780 INCHES MINIMUM AND 0.1980 INCHES MAXIMUM
HOLE DIAMETER0.1880 INCHES NOMINAL AND 0.2190 INCHES NOMINAL FIRST
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH4.7400 INCHES MINIMUM AND 4.7600 INCHES MAXIMUM
MATERIALSTEEL COMP 1020 OVERALL
SPECIAL FEATURESFOUR 0.1880 IN. HOLES EQUALLY SPACED ON BUSHING BODY; FOUR 0.2190 IN. HOLES EQUALLY SPACED ON FLANGE FACE; FOUR FLATS 90 DEG APART ON OD OF FLANGE TO FORM 1.3750 IN. SQ
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY69 EXTERNAL


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