5450-00-202-2284 PLATE,FLOOR,PREFABRICATED STORAG Index 5325-00-202-2288 GROMMET BLANK,NONMETALLIC

National Stock Number:
5305-00-202-2285

Federal Supply Class:
5305

National Item Identification Number:
002022285

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:
2099-7498-050D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
51-16-812-2494222SOUTHCO INC
579R752H197942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.375 INCHES NOMINAL
FASTENER LENGTH1.125 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING STAND-OFF
STEEL CORROSION RESISTING FASTENER
SURFACE TREATMENTPASSIVATE STAND-OFF
PASSIVATE FASTENER
HEAD STYLEKNURLED NO. 4
HEAD DIAMETER0.438 INCHES NOMINAL
HEAD HEIGHT0.250 INCHES NOMINAL
INTERNAL DRIVE STYLESLOT
MATERIAL ACCOMMODATED THICKNESS0.172 INCHES MINIMUM AND
0.203 INCHES MAXIMUM
SPECIAL FEATURESHEAD VERTICALLY KNURLED


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