5305-00-003-9471 SCREW Index 5305-00-003-9478 SCREW ASSEMBLY,PANEL

National Stock Number:
5305-00-003-9474

Federal Supply Class:
5305

National Item Identification Number:
000039474

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:
832001156514804SINGER CO THE KEARFOTT DIV
B32001156588818KEARFOTT CORPORATION
FBR75008B417446HUCK INTERNATIONAL, INC
FBR75008B497928HUCK INTL INC
FRB7500-8-B-40HDW7HUCK INTERNATIONAL, INC.


Techincal Specification:
FASTENER LENGTH0.565 INCHES NOMINAL
HEAD DIAMETER0.420 INCHES NOMINAL
HEAD HEIGHT0.495 INCHES NOMINAL
HEAD STYLEKNURLED NO. 4
INTERNAL DRIVE STYLESLOT
MATERIAL ACCOMMODATED THICKNESS0.047 INCHES MINIMUM AND 0.109 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 6061 HEAD
MATERIALALUMINUM ALLOY 6061 STAND-OFF
MATERIALSTEEL COMP 302 FASTENER
MATERIALSTEEL COMP 302 SPRING
NOMINAL THREAD DIAMETER0.164 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE HEAD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRING
SURFACE TREATMENTANODIZE HEAD
SURFACE TREATMENTANODIZE STAND-OFF
SURFACE TREATMENTPASSIVATE FASTENER
SURFACE TREATMENTPASSIVATE SPRING
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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