5305-01-655-3945 SCREW,CAP,SOCKET HEAD 5305-01-655-4642 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-655-4434

Federal Supply Class:
5305

National Item Identification Number:
016554434

Description:
SCREW,MACHINE


Manufacturer Information:
BACB30EM-P4-506950HOWMET GLOBAL FASTENING SYSTEMS INC
BACB30EM-P4-517446HUCK INTERNATIONAL, INC
BACB30EM-P4-51RC86HOWMET GLOBAL FASTENING SYSTEMS INC
BACB30EM-P4-556878SPS TECHNOLOGIES, LLC
BACB30EM-P4-573197HI-SHEAR CORPORATION
BACB30EM-P4-581205THE BOEING COMPANY
BACB30EM-P4-5L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC


Techincal Specification:
BEARING SURFACE OF HEAD SURFACE FINISH32.0 MICROINCHES
BEARING SURFACE OF HEAD SURFACE TREATMENTCADMIUM AND NICKEL
FASTENER LENGTH0.6285 INCHES NOMINAL
HEAD HEIGHT0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM
HEAD DIAMETER0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM
HEAD STYLEPAN
HEAD SURFACE TREATMENTCADMIUM AND NICKEL
INTERNAL DRIVE STYLEHIGH-TORQUE
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.2500 INCHES
SCREW MATERIALSTEEL COMP 4340 OR STEEL COMP 8740
SCREW SURFACE TREATMENTCADMIUM AND NICKEL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.316 INCHES NOMINAL
THREAD QUANTITY PER INCH28
THREAD SURFACE FINISH32.0 MICROINCHES
THREAD SERIES DESIGNATORUNJF


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