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National Stock Number:
5305-01-470-5931
Federal Supply Class:
5305
National Item Identification Number:
014705931
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:
| FT1135-8C-3 | 58794 | FASTENER TECHNOLOGY CORP | | FTP7138-8-3-3 | 58794 | FASTENER TECHNOLOGY CORP | | PPD79-8C-3 | 17446 | HUCK INTERNATIONAL, INC | | HS4103 | 8V613 | THE BOEING COMPANY | | HS4103-8C-3 | 8V613 | THE BOEING COMPANY | | PPD79-8C-3 | 97928 | HUCK INTL INC |
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Techincal Specification:
| FASTENER LENGTH | 0.535 INCHES NOMINAL | | HEAD DIAMETER | 0.315 INCHES NOMINAL | | HEAD HEIGHT | 0.110 INCHES NOMINAL | | HEAD STYLE | PAN | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | NOMINAL THREAD DIAMETER | 0.1640 INCHES | | SPECIAL FEATURES | ALLY STEEL 8740 PER AMS 6322 IS THE MATERIAL HEAT TREATMENT IS HARDNESS RC 38041 FINISH IS CADMIUM PLATE PER QQ-P-416,TYPE II, CLASS 2 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.535 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNJC |
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