5305-00-197-2798 SCREW EXTENSION Index 5995-00-197-2803 LEAD,ELECTRICAL

National Stock Number:
5305-00-197-2801

Federal Supply Class:
5305

National Item Identification Number:
001972801

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:
0441C0152-04D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
53-17-712-2494222SOUTHCO INC
720205-705869RAYTHEON COMPANY
FD-V0086-20733875RAYTHEON E-SYSTEMS INC


Techincal Specification:
FASTENER LENGTH1.125 INCHES NOMINAL
HEAD DIAMETER0.438 INCHES NOMINAL
HEAD HEIGHT0.250 INCHES NOMINAL
HEAD STYLEFLAT CHAMFER
MATERIAL ACCOMMODATED THICKNESS0.062 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING FASTENER
MATERIALSTEEL CORROSION RESISTING STAND-OFF
MATERIALSTEEL CORROSION RESISTING SPRING
NOMINAL THREAD DIAMETER0.164 INCHES
SPECIAL FEATURESHEAD VERTICALLY KNURLED
SURFACE TREATMENTPASSIVATE FASTENER
SURFACE TREATMENTPASSIVATE STAND-OFF
SURFACE TREATMENTPASSIVATE SPRING
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.375 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNC


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