4820-01-518-0060 BALL,VALVE,PORTED Index 4140-01-518-0062 GUARD,FAN IMPELLER

National Stock Number:
5305-01-518-0061

Federal Supply Class:
5305

National Item Identification Number:
015180061

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:
F5-832-1894222SOUTHCO INC


Techincal Specification:
FASTENER LENGTH0.430 INCHES NOMINAL
HEAD DIAMETER0.400 INCHES NOMINAL
HEAD HEIGHT0.092 INCHES NOMINAL
HEAD STYLEFLUSH
INTERNAL DRIVE STYLESLOT
LEAD THREAD QUANTITYFOUR
PART NAME ASSIGNED BY CONTROLLING AGENCYF5-FLUSH CAPTIVE SCREW
MATERIAL ACCOMMODATED THICKNESS0.340 INCHES NOMINAL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SURFACE TREATMENTPASSIVATE OVERALL
THREAD LENGTH0.200 INCHES NOMINAL
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCHL32
THREAD SERIES DESIGNATORUNC


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