4920-01-056-6914 ADAPTER ASSEMBLY,INTERFACE DEVIC Index 1650-01-056-6916 FILTER,VENT,RESERVOIR

National Stock Number:
5305-01-056-6915

Federal Supply Class:
5305

National Item Identification Number:
010566915

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:
581R984H0458794FASTENER TECHNOLOGY CORP
581R984H0497942NORTHROP GRUMMAN SYSTEMS CORPORATION
DPQ7900-8F-B-3.597928HUCK INTL INC


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.170 INCHES MINIMUM AND
0.190 INCHES MAXIMUM
FASTENER LENGTH0.622 INCHES MINIMUM AND
0.652 INCHES MAXIMUM
MATERIALSTEEL COMP 304 STAND-OFF
STEEL CORROSION RESISTING FASTENER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE STAND-OFF
AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5736 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
HEAD STYLEFILLISTER
HEAD DIAMETER0.304 INCHES MINIMUM AND
0.324 INCHES MAXIMUM
HEAD HEIGHT0.100 INCHES MINIMUM AND
0.120 INCHES MAXIMUM
MATERIAL ACCOMMODATED THICKNESS0.267 INCHES MINIMUM AND
0.328 INCHES MAXIMUM
SPECIAL FEATURESW/CROSS RECESS DRIVE IN HEAD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE97942
MFR SOURCE CONTROLLING REFERENCE581R984H04


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