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National Stock Number:
5305-01-439-8204
Federal Supply Class:
5305
National Item Identification Number:
014398204
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:
| CS5084HS-4-10 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | ES8368-12H04 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | ES8368-12H04 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 0.747 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 6061 HEAD | | STEEL COMP 302 SPRING | | ALUMINUM ALLOY 6061 STAND-OFF | | STEEL COMP 304 OR | | STEEL COMP 305 OR | | STEEL COMP 316 OR | | STEEL COMP 321 FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8 TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE HEAD | | QQ-W-423 COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING | | QQ-A-225/8 TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF | | ASTM A493 ASSN STD ALL MATERIAL RESPONSES FASTENER | | SURFACE TREATMENT | ANODIZE HEAD | | PASSIVATE SPRING | | ANODIZE STAND-OFF | | PASSIVATE FASTENER | | HEAD STYLE | FLAT CHAMFER | | HEAD DIAMETER | 0.380 INCHES NOMINAL | | HEAD HEIGHT | 0.275 INCHES MINIMUM AND | | 0.285 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.187 INCHES NOMINAL | | MATERIAL ACCOMMODATED THICKNESS | 0.280 INCHES NOMINAL | | SPECIAL FEATURES | RETAINER NUT THREAD DIA. 0.375-24UNF-2A: HEAD VERTICALLY KNURLED |
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