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National Stock Number:
5305-01-075-4588
Federal Supply Class:
5305
National Item Identification Number:
010754588
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:
| 583R583H30 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 583R583H30 | 48306 | NORTHROP GRUMMAN SUPPORT SERVICES CORP | | 583R583H30 | 58794 | FASTENER TECHNOLOGY CORP | | 583R583H30 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | FLW-7900-10-A-2.5 | 0HDW7 | HUCK INTERNATIONAL, INC. | | FLW-7900-10-A-2.5 | 97928 | HUCK INTL INC |
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Techincal Specification:
| FASTENER LENGTH | 0.728 INCHES MINIMUM AND 0.768 INCHES MAXIMUM | | HEAD DIAMETER | 0.265 INCHES NOMINAL | | HEAD HEIGHT | 0.080 INCHES NOMINAL | | HEAD STYLE | PAN | | MATERIAL ACCOMMODATED THICKNESS | 0.031 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | | MATERIAL | IRON ALLOY 660 FASTENER | | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | SPECIAL FEATURES | INCLUDES FLAT WASHER AND LOCKWASHER | | SURFACE TREATMENT | ANODIZE STAND-OFF | | SURFACE TREATMENT | PASSIVATE FASTENER | | SURFACE TREATMENT | PASSIVATE SPRING | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.203 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNC |
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