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National Stock Number:
5305-01-363-4877
Federal Supply Class:
5305
National Item Identification Number:
013634877
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:
| 24T12-1-09-1AA | 71286 | HOWMET GLOBAL FASTENING SYSTEMS INC | | CA13095-10-1-9 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
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Techincal Specification:
| COLOR | BLACK OVERALL | | FASTENER LENGTH | 0.542 INCHES MINIMUM AND 0.582 INCHES MAXIMUM | | HEAD DIAMETER | 0.310 INCHES NOMINAL | | HEAD HEIGHT | 0.270 INCHES MAXIMUM | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL ACCOMMODATED THICKNESS | 0.053 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,7075-T6 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFFQQ-S-763,SERIES 300 FED SPEC SINGLE MATERIAL RESPONSE FASTENER | | MATERIAL | ALUMINUM ALLOY 7075 STAND-OFFSTEEL CORROSION RESISTING FASTENER | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SPECIAL FEATURES | SNAP IN INSTALLATION | | WIDTH ACROSS FLATS | 0.156 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 CL 3 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFFMIL-C-13924 CL 4 MIL SPEC SINGLE TREATMENT RESPONSE FASTENER | | SURFACE TREATMENT | CHROMATE STAND-OFFOXIDE FASTENER | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.295 INCHES MINIMUM AND 0.325 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNF |
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