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National Stock Number:
5305-01-352-3320
Federal Supply Class:
5305
National Item Identification Number:
013523320
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:
| 13234977-25 | 0HDW7 | HUCK INTERNATIONAL, INC. | | 13234977-25 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 13234977-25 | 58794 | FASTENER TECHNOLOGY CORP | | FRS7500-4-B-3 | 0HDW7 | HUCK INTERNATIONAL, INC. | | FRS7500-4-B-3 | 97928 | HUCK INTL INC | | FT1058-4-2-3 | 58794 | FASTENER TECHNOLOGY CORP |
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Techincal Specification:
| FASTENER LENGTH | 0.874 INCHES MINIMUM AND 0.914 INCHES MAXIMUM | | HEAD DIAMETER | 0.325 INCHES NOMINAL | | HEAD HEIGHT | 0.373 INCHES NOMINAL | | HEAD STYLE | FLAT CHAMFER | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL ACCOMMODATED THICKNESS | 0.032 INCHES MINIMUM AND 0.093 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE SECONDARY WASHERMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE PRIMARY WASHERQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRINGQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFFASTM-A-493 300 SERIES ASSN STD SINGLE MATERIAL RESPONSE FASTENER | | MATERIAL | STEEL COMP 302 SECONDARY WASHERSTEEL COMP 302 PRIMARY WASHERSTEEL COMP 302B SPRINGSTEEL CORROSION RESISTING STAND-OFFSTEEL FASTENER | | NOMINAL THREAD DIAMETER | 0.112 INCHES | | SPECIAL FEATURES | KNURLED HEAD | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNC | | THREAD QUANTITY PER INCH | 40 |
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