5305-01-087-4490 SCREW,CAP,HEXAGON HEAD Index 5305-01-087-4492 SCREW ASSEMBLY,PANEL

National Stock Number:
5305-01-087-4491

Federal Supply Class:
5305

National Item Identification Number:
010874491

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:
10060523-10194580HONEYWELL INTERNATIONAL INC.
47-62-601-1094222SOUTHCO INC


Techincal Specification:
HEAD DIAMETER0.562 INCHES NOMINAL
HEAD HEIGHT0.531 INCHES NOMINAL
HEAD STYLEKNURLED NO. 4
MATERIAL ACCOMMODATED THICKNESS0.036 INCHES MINIMUM
MATERIALALUMINUM HEAD
MATERIALALUMINUM STAND-OFF
MATERIALSTEEL CORROSION RESISTING FASTENER
MATERIALSTEEL CORROSION RESISTING SPRING
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SURFACE TREATMENTPASSIVATE FASTENER
SURFACE TREATMENTPASSIVATE SPRING
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A


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