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National Stock Number: 5305-01-627-4638
Federal Supply Class: 5305
National Item Identification Number: 016274638
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:
4C-PH-M3-2F1-K000 | 94222 | SOUTHCO INC |
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Techincal Specification:
THREAD SERIES DESIGNATOR | M | NOMINAL THREAD DIAMETER | 3.0 MILLIMETERS | THREAD DIRECTION | RIGHT-HAND | FASTENER LENGTH | 5.4 MILLIMETERS NOMINAL | MATERIAL | STEEL CORROSION RESISTING SPRING | | ALUMINUM STAND-OFF | | STEEL THREADS | SURFACE TREATMENT | PASSIVATE SPRING | | CHROMATE ZINC THREADS | COLOR | BLACK STAND-OFF | HEAD STYLE | KNURLED NO. 5 | HEAD DIAMETER | 9.7 MILLIMETERS NOMINAL | HEAD HEIGHT | 0.34 INCHES NOMINAL | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | MATERIAL ACCOMMODATED THICKNESS | 0.031 INCHES MINIMUM AND | | 0.058 INCHES MAXIMUM | PART NAME ASSIGNED BY CONTROLLING AGENCY | CAPTIVE SCREW |
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