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National Stock Number: 5305-01-101-0288
Federal Supply Class: 5305
National Item Identification Number: 011010288
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:
21T03-3-09-2AA | 71286 | HOWMET GLOBAL FASTENING SYSTEMS INC | CA13170-3-3-39FSK | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | DFK7950-10-C-9 | 0HDW7 | HUCK INTERNATIONAL, INC. | CA13170-3-3-9 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | CA1376-10-3-9 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | CA13170-3-3-39FSK | D0680 | FAIRCHILD FASTENERS EUROPE CAMLOC GMBH |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNF | NOMINAL THREAD DIAMETER | 0.190 INCHES | THREAD QUANTITY PER INCH | 32 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.295 INCHES MINIMUM AND | | 0.325 INCHES MAXIMUM | MATERIAL | ALUMINUM STAND-OFF | | STEEL FASTENER | HEAD STYLE | FILLISTER | HEAD DIAMETER | 0.320 INCHES MINIMUM AND | | 0.360 INCHES MAXIMUM | INTERNAL DRIVE STYLE | SLOT | MATERIAL ACCOMMODATED THICKNESS | 0.106 INCHES NOMINAL | SPECIAL FEATURES | HEAD STRAIGHT KNURL |
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