3120-00-662-4356 SHIM Index 3120-00-662-4368 BEARING,WASHER,THRUST

National Stock Number:
3120-00-662-4357

Federal Supply Class:
3120

National Item Identification Number:
006624357

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:
22-006-15-19-1680070LOCKHEED MARTIN CORPORATION
22-006-15-19-1697499BELL TEXTRON INC
22-006-15-19-16D0216GENERAL ATOMICS AEROTEC SYSTEMS GMBH
31200H13-014-381996U S ARMY AVIATION AND MISSILE COMMAND
85B6-15-19-1680070LOCKHEED MARTIN CORPORATION
85B6-15-19-1697499BELL TEXTRON INC


Techincal Specification:
BODY INSIDE DIAMETER0.2334 INCHES MINIMUM AND 0.2344 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.3760 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
FLANGE OUTSIDE DIAMETER0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM
FLANGE WIDTH0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH0.2939 INCHES MINIMUM AND 0.2999 INCHES MAXIMUM
MATERIALSTEEL COMP 4140 OR STEEL COMP 4130 OR STEEL COMP 8740 OR STEEL COMP 8630 OVERALL
SPECIFICATION/STANDARD DATA97499-22-003 THRU 22-024 MANUFACTURERS STANDARD
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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