5305-01-374-0388 SCREW ASSEMBLY,PANEL Index 5310-01-374-0390 WASHER,FLAT

National Stock Number:
5305-01-374-0389

Federal Supply Class:
5305

National Item Identification Number:
013740389

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:
7010477-11312436BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
7010477-11358794FASTENER TECHNOLOGY CORP
DRBB7500P-10-A-30HDW7HUCK INTERNATIONAL, INC.
FT1600P-10-1-358794FASTENER TECHNOLOGY CORP
DRBB7500P-10-A-397928HUCK INTL INC
DRBB7500P-11397928HUCK INTL INC
FT1600P-10-1-3B58794FASTENER TECHNOLOGY CORP


Techincal Specification:
COLORBLACK HEADBLACK FASTENER
FASTENER LENGTH0.562 INCHES MAXIMUM
FEATURES PROVIDEDSLEEVE
HEAD DIAMETER0.451 INCHES NOMINAL
HEAD HEIGHT0.520 INCHES NOMINAL
HEAD STYLEKNURLED NO. 1
INTERNAL DRIVE STYLECROSS RECESS TYPE II
MATERIAL ACCOMMODATED THICKNESS0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE HEADQQ-W-423 COMP FS302,COND B FED SPEC SINGLE MATERIAL RESPONSE SPRINGQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFFASTM A493 ASSN STD 1ST MATERIAL RESPONSE FASTENER
MATERIALALUMINUM ALLOY 6061 HEADSTEEL COMP 302 SPRINGALUMINUM ALLOY 6061 STAND-OFFSTEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 384 FASTENER
NOMINAL THREAD DIAMETER0.190 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE HEADQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SPRINGMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE STAND-OFFMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENTANODIZE HEADPASSIVATE SPRINGANODIZE STAND-OFFOXIDE FASTENER
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.562 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH32


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