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National Stock Number: 5305-01-472-5652
Federal Supply Class: 5305
National Item Identification Number: 014725652
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:
1-1/4" 7-NC-3 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | 1-1/4" 7-NC-3 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH | 122-2404507 PC 6 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 2404507 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 1-1/4' 7-NC-3 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
FASTENER LENGTH | 5.375 INCHES NOMINAL | HEAD HEIGHT | 0.406 INCHES NOMINAL | HEAD STYLE | HEXAGON | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B857-TYPE B MIL STD 1ST MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | NOMINAL THREAD DIAMETER | 1.250 INCHES | THREAD CLASS | 3 | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.750 INCHES NOMINAL | THREAD QUANTITY PER INCH | 7 | THREAD SERIES DESIGNATOR | UNC |
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