3120-00-236-5473 BUSHING,SLEEVE Index 3110-00-236-5475 RETAINER,ROLLER,BEARING

National Stock Number:
3120-00-236-5474

Federal Supply Class:
3120

National Item Identification Number:
002365474

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:
68-3353851663HYDRO-AIRE AEROSPACE CORP.
68-3353881982HYDRO-AIRE AEROSPACE CORP


Techincal Specification:
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH8.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
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
BODY INSIDE DIAMETER0.2178 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.2800 INCHES MINIMUM AND 0.2850 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
FLANGE WIDTH0.2950 INCHES MINIMUM AND 0.3250 INCHES MAXIMUM
HARDNESS RATING60.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E52100 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.3350 INCHES MINIMUM AND 0.3450 INCHES MAXIMUM


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