5305-01-155-3478 SCREW,CAP,HEXAGON HEAD Index 4710-01-155-3482 TUBE,METALLIC

National Stock Number:
5305-01-155-3481

Federal Supply Class:
5305

National Item Identification Number:
011553481

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.


Manufacturer Information:
965368-65C82577RAYTHEON COMPANY
DXH7900-6-C-30HDW7HUCK INTERNATIONAL, INC.
DXH7900-6-C-397928HUCK INTL INC


Techincal Specification:
FASTENER LENGTH0.655 INCHES MINIMUM AND 0.685 INCHES MAXIMUM
HEAD DIAMETER0.285 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
HEAD HEIGHT0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
HEAD STYLEPAN NO. 2
MATERIAL ACCOMMODATED THICKNESS0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 COND B FED SPEC ALL MATERIAL RESPONSES SPRING
MATERIALIRON ALLOY 660 FASTENER
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.136 INCHES MINIMUM AND 0.146 INCHES MAXIMUM


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