3110-00-443-1153 RING,BEARING,INNER Index 5342-00-443-1156 HINGE,FUSELAGE COMPARTMENT DOOR

National Stock Number:
3120-00-443-1155

Federal Supply Class:
3120

National Item Identification Number:
004431155

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:
114L2453-177272THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER1.6250 INCHES MINIMUM AND 1.6255 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.7495 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING60.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
KEYWAY DIMENSION0.0045 INCHES MINIMUM AND 0.0093 INCHES MAXIMUM INTERNAL KEYWAY DEPTH
KEYWAY DIMENSION1.6330 INCHES MINIMUM AND 1.6430 INCHES MAXIMUM INTERNAL KEYWAY LENGTH
LEFT INTERNAL FLANGE HOLE DIAMETER1.5300 INCHES MINIMUM AND 1.5500 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH0.1100 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH2.3500 INCHES MINIMUM AND 2.3550 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8690 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SPECIAL FEATURESKEY LOCATED ON EXTERNAL SURFACE 1.7495 IN. MIN,1.7500 IN. MAX DISTANCE FROM LEFT END,0.2350 IN. W,0.2500 IN. LG,0.0701 IN. H
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
SURFACE FINISH16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL


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