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National Stock Number: 5305-01-433-3574
Federal Supply Class: 5305
National Item Identification Number: 014333574
Description: SCREW ASSEMBLY,PANEL
Detail: A HEADED, THREADED FASTENING DEVICE OVER WHICH MAY BE ASSEMBLED; (1) A STAND-OFF; (2) A FLANGED BUSHING WITH WASHER(S) AND/OR A SHOULDERED BUSHING WITHOUT A FLANGE, OR IT MAY HAVE AN INTERNALLY THREADED SLEEVE THAT IS AN INTEGRAL PART OF THE SCREW; A WASHER AND AN EXTERNALLY THREAD SELF-LOCKING BUSHING THAT IS DRIVEN BY AN INSERTED DRIVER. ATTACHED TO PANEL BY THREADED BUSHING OR BY FLARING END OF STAND-OFF, OR BUSHING. USED IN CONJUNCTION WITH A SPEED NUT, NUT PLATE, OR DRIVEN INTO A THREADED HOLE IN THE ITEM THAT THE PANEL IS FASTENED TO. MAY BE SPRING LOADED.
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Manufacturer Information:
CA28080-4-11HS | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNC | NOMINAL THREAD DIAMETER | 0.260 INCHES | THREAD QUANTITY PER INCH | 28 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.688 INCHES NOMINAL | FASTENER LENGTH | 1.648 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | MINIMUM TENSILE STRENGTH | 2912 POUNDS PER SQUARE INCH | HEAD STYLE | FILLISTER | HEAD DIAMETER | 0.400 INCHES NOMINAL | HEAD HEIGHT | 0.960 INCHES NOMINAL | INTERNAL DRIVE STYLE | SLOT |
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