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National Stock Number:
5305-01-197-3535
Federal Supply Class:
5305
National Item Identification Number:
011973535
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:
| 04MS027-1 | 24587 | RAYTHEON CO ESD LONG ISLAND DIV | | FKN7900C-6-A-1 | 0HDW7 | HUCK INTERNATIONAL, INC. | | FKN7900C-6-A-1 | 17446 | HUCK INTERNATIONAL, INC | | FKN7900C-6-A-1 | 24587 | RAYTHEON CO ESD LONG ISLAND DIV | | FKN7900C-6-A-1 | 97928 | HUCK INTL INC |
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Techincal Specification:
| FASTENER LENGTH | 0.540 INCHES NOMINAL | | HEAD DIAMETER | 0.265 INCHES NOMINAL | | HEAD HEIGHT | 0.250 INCHES NOMINAL | | HEAD STYLE | KNURLED NO. 4 | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL ACCOMMODATED THICKNESS | 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A-493 ASSN STD ALL MATERIAL RESPONSES FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFF | | MATERIAL | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 384 OR STEEL COMP 385 FASTENER | | MATERIAL | STEEL COMP 304 STAND-OFF | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | SPECIAL FEATURES | STRAIGHT KNURLED HEAD | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD SERIES DESIGNATOR | UNC | | THREAD QUANTITY PER INCH | 32 |
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