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National Stock Number:
5305-01-440-1716
Federal Supply Class:
5305
National Item Identification Number:
014401716
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:
| ES8438-06A2 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | ES8438-06A2 | 98255 | DRS SUSTAINMENT SYSTEMS INC | | FCT7900-06A2 | 0HDW7 | HUCK INTERNATIONAL, INC. | | FCT7900-06A2 | 97928 | HUCK INTL INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 0.203 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING PRIMARY WASHER | | COPPER ALLOY STAND-OFF | | ALUMINUM FASTENER | | SURFACE TREATMENT | PASSIVATE PRIMARY WASHER | | CHROMATE STAND-OFF | | CADMIUM AND | | CHROMATE FASTENER | | HEAD STYLE | FLAT FILLISTER | | HEAD DIAMETER | 0.255 INCHES MINIMUM AND | | 0.275 INCHES MAXIMUM | | HEAD HEIGHT | 0.080 INCHES NOMINAL | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL ACCOMMODATED THICKNESS | 0.055 INCHES NOMINAL |
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