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National Stock Number:
5305-01-429-7291
Federal Supply Class:
5305
National Item Identification Number:
014297291
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:
| 583R579H72 | 0HDW7 | HUCK INTERNATIONAL, INC. | | 583R579H72 | 58794 | FASTENER TECHNOLOGY CORP | | LTW7300-10-G-6 | 17446 | HUCK INTERNATIONAL, INC | | LTW7300-10-G-6 | 97928 | HUCK INTL INC | | 583R579H72 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJC | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.290 INCHES MINIMUM AND | | 0.310 INCHES MAXIMUM | | FASTENER LENGTH | 0.290 INCHES MINIMUM AND | | 0.310 INCHES MAXIMUM | | MATERIAL | STEEL COMP 301 SECONDARY WASHER | | STEEL PRIMARY WASHER | | STEEL COMP 302 SPRING | | IRON ALLOY 660 FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE SECONDARY WASHER | | ASTM A29 ASSN STD SINGLE MATERIAL RESPONSE PRIMARY WASHER | | QQ-S-423, COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING | | AMS5734 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE FASTENER | | SURFACE TREATMENT | PASSIVATE SECONDARY WASHER | | CADMIUM AND | | CHROMATE PRIMARY WASHER | | PASSIVATE SPRING | | PASSIVATE FASTENER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC ALL TREATMENT RESPONSES PRIMARY WASHER | | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING | | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.134 INCHES MINIMUM AND | | 0.138 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.244 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.142 INCHES MINIMUM AND | | 0.144 INCHES MAXIMUM | | MATERIAL ACCOMMODATED THICKNESS | 0.219 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | SPECIAL FEATURES | CAPTIVATING BUSHING: STEEL QQ-S-764, CLASS 303; PASSIVATED, QQ-P-35: SHEAR BUSHING: STEEL 17-4PH, AMS 5622; PASSIVATED, QQ-P-35; SLEEVE: STEEL, QQ-S-763, CLASS 304; PASSIVATED QQ-P-35 |
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