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National Stock Number:
5305-01-465-8838
Federal Supply Class:
5305
National Item Identification Number:
014658838
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:
| FTP7138-10-3-3 | 58794 | FASTENER TECHNOLOGY CORP | | HS4103-10C-3 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | HS4103-10C-3 | 8V613 | THE BOEING COMPANY | | PPD79-10-C-3 | 97928 | HUCK INTL INC |
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Techincal Specification:
| FASTENER LENGTH | 0.535 INCHES NOMINAL | | HEAD DIAMETER | 0.360 INCHES NOMINAL | | HEAD HEIGHT | 0.128 INCHES NOMINAL | | HEAD STYLE | PAN NO. 2 | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE III | | MATERIAL ACCOMMODATED THICKNESS | 0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFF | | MATERIAL | STEEL COMP 8740 FASTENER | | MATERIAL | STEEL CORROSION RESISTING STAND-OFF | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SPECIAL FEATURES | OVERALL LENGTH 0.683 IN. NOMINAL; THREADS PER MIL-S-8879 | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TY2CL3 FED SPEC ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.250 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNJF |
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