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National Stock Number:
5305-01-272-9979
Federal Supply Class:
5305
National Item Identification Number:
012729979
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:
| 11442433-2 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | CA30056-2-3-8-2 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | FKHRW7900-8-C-3 | 0HDW7 | HUCK INTERNATIONAL, INC. | | FT1103-08-3-3 | 58794 | FASTENER TECHNOLOGY CORP | | FKHRW7900-8-C-3 | 97928 | HUCK INTL INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJC | | NOMINAL THREAD DIAMETER | 0.164 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.210 INCHES NOMINAL | | FASTENER LENGTH | 1.035 INCHES MINIMUM AND | | 1.100 INCHES MAXIMUM | | MATERIAL | STEEL COMP 302 SPRING | | STEEL CORROSION RESISTING STAND-OFF | | STEEL COMP 630 FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A580 ASSN STD SINGLE MATERIAL RESPONSE OR | | ASTM A313 ASSN STD SINGLE MATERIAL RESPONSE SPRING | | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE FASTENER | | SURFACE TREATMENT | PASSIVATE SPRING | | PASSIVATE STAND-OFF | | PASSIVATE FASTENER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING | | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF | | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER | | MINIMUM TENSILE STRENGTH | 190000 POUNDS PER SQUARE INCH | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.095 INCHES MINIMUM AND | | 0.110 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.250 INCHES NOMINAL | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL ACCOMMODATED THICKNESS | 0.126 INCHES MINIMUM AND | | 0.187 INCHES MAXIMUM |
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