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National Stock Number:
5305-01-323-3785
Federal Supply Class:
5305
National Item Identification Number:
013233785
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:
| 720285-65 | 05869 | RAYTHEON COMPANY | | CS90045-08-5-3 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | FRS7500-8-B-4 | 0HDW7 | HUCK INTERNATIONAL, INC. | | FRS7500-8-B-4 | 17446 | HUCK INTERNATIONAL, INC | | FCS9004S-08-4-2 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | FRS7500-8-B-4 | 97928 | HUCK INTL INC | | FT1058-8-2-4 | 58794 | FASTENER TECHNOLOGY CORP |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.164 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.187 INCHES NOMINAL | | FASTENER LENGTH | 0.550 INCHES MINIMUM AND | | 0.590 INCHES MAXIMUM | | MATERIAL | STEEL COMP 302 PRIMARY WASHER | | STEEL COMP 302 SPRING | | STEEL COMP 303 OR | | STEEL COMP 303MA OR | | STEEL COMP 303PB OR | | STEEL COMP 303 PLUS X OR | | STEEL COMP 303SE OR | | STEEL COMP 304 OR | | STEEL COMP 304L OR | | STEEL COMP 347 OR | | STEEL COMP 348 STAND-OFF | | STEEL COMP 302 OR | | STEEL COMP 305 OR | | STEEL COMP 316 OR | | STEEL COMP 384 FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHER | | ASTM A580 COND. A ASSN STD SINGLE MATERIAL RESPONSE SPRING | | ASTM A493 ASSN STD ALL MATERIAL RESPONSES FASTENER | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HEAD STYLE | KNURLED NO. 5 | | HEAD DIAMETER | 0.420 INCHES NOMINAL | | HEAD HEIGHT | 0.495 INCHES NOMINAL | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL ACCOMMODATED THICKNESS | 0.032 INCHES MINIMUM AND | | 0.093 INCHES MAXIMUM | | SPECIAL FEATURES | TWO WASHERS |
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