5305-01-116-4818 SCREW ASSEMBLY,PANEL Index 5970-01-116-4820 INSULATOR,WASHER

National Stock Number:
5305-01-116-4819

Federal Supply Class:
5305

National Item Identification Number:
011164819

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:
583R580J0248306NORTHROP GRUMMAN SUPPORT SERVICES CORP
583R580J0258794FASTENER TECHNOLOGY CORP
583R580J0297942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.250 INCHES NOMINAL
FASTENER LENGTH0.450 INCHES NOMINAL
MATERIALSTEEL COMP 420 PRIMARY WASHER
STEEL COMP 304 STAND-OFF
STEEL CORROSION RESISTING FASTENER
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE PRIMARY WASHER
QQ-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 THICKNESS0.073 INCHES MINIMUM AND
0.135 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE48306
DESIGN CONTROL REFERENCE583R580J02


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