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National Stock Number: 5305-01-323-1145
Federal Supply Class: 5305
National Item Identification Number: 013231145
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:
1201805-14 | 06424 | ALLIANT TECHSYSTEMS OPERATIONS LLC | P5888S-440-2 | 04729 | UNICORP. |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNC | NOMINAL THREAD DIAMETER | 0.112 INCHES | THREAD QUANTITY PER INCH | 40 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.240 INCHES NOMINAL | FASTENER LENGTH | 0.430 INCHES MINIMUM AND | | 0.575 INCHES MAXIMUM | MATERIAL | STEEL CORROSION RESISTING OVERALL | HEAD STYLE | PAN | HEAD DIAMETER | 0.310 INCHES NOMINAL | HEAD HEIGHT | 0.075 INCHES MAXIMUM | INTERNAL DRIVE STYLE | SLOT | MATERIAL ACCOMMODATED THICKNESS | 0.062 INCHES NOMINAL |
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