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National Stock Number:
5305-01-420-8850
Federal Supply Class:
5305
National Item Identification Number:
014208850
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:
| 8519250-612 | 07187 | HONEYWELL INTERNATIONAL INC. | | FTP7077-6-1-2 | 58794 | FASTENER TECHNOLOGY CORP |
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Techincal Specification:
| FASTENER LENGTH | 0.500 INCHES NOMINAL | | HEAD DIAMETER | 0.263 INCHES NOMINAL | | HEAD HEIGHT | 0.092 INCHES NOMINAL | | HEAD STYLE | PAN | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE III | | MATERIAL ACCOMMODATED THICKNESS | 0.052 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731GAAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A313, 300 SERIES ASSN STD SINGLE MATERIAL RESPONSE SPRING | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF | | MATERIAL | IRON ALLOY 660 FASTENER | | MATERIAL | STEEL COMP 304 STAND-OFF | | MATERIAL | STEEL CORROSION RESISTING SPRING | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
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