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National Stock Number:
5305-00-399-1129
Federal Supply Class:
5305
National Item Identification Number:
003991129
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:
| 4370002-1 | 19133 | MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS AEROSPACE OPNS WEST | | 536453-24 | 96214 | RAYTHEON COMPANY | | DPY7900-6B3 | 0HDW7 | HUCK INTERNATIONAL, INC. | | CS6017P-06-3-2 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | DPY7900-6-B3 | 97928 | HUCK INTL INC | | DPY7900-6B3 | 97928 | HUCK INTL INC | | DPY7900P-6-B-3 | 17446 | HUCK INTERNATIONAL, INC | | FTV031-24 | 58794 | FASTENER TECHNOLOGY CORP | | FTV7031-24 | 58794 | FASTENER TECHNOLOGY CORP |
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Techincal Specification:
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM | | FASTENER LENGTH | 0.525 INCHES MINIMUM AND 0.545 INCHES MAXIMUM | | HEAD DIAMETER | 0.317 INCHES NOMINAL | | HEAD STYLE | FLAT COUNTERSUNK | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | MATERIAL ACCOMMODATED THICKNESS | 0.090 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | THREAD LENGTH | 0.203 INCHES NOMINAL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 32 |
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