5305-01-348-8496 SCREW ASSEMBLY,PANEL Index 5305-01-348-8498 SCREW,TAPPING

National Stock Number:
5305-01-348-8497

Federal Supply Class:
5305

National Item Identification Number:
013488497

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:
03A248TS3-10-A-5.576823NORTHROP GRUMMAN SYSTEMS CORPORATION
03A248TS3-A-5.51W025NORTHROP GRUMMAN SYSTEMS CORP
DPYS70--TS-10-A-0HDW7HUCK INTERNATIONAL, INC.
CS6036TS-3-10-5.558998FASTENER INNOVATION TECHNOLOGY, INC.
CS6036TS-3-A-5.558998FASTENER INNOVATION TECHNOLOGY, INC.
DPYS70--TS-10-A-97928HUCK INTL INC
DPYS7900TS-10-A-5.50HDW7HUCK INTERNATIONAL, INC.
DPYS7900TS-10-A-5.597928HUCK INTL INC


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.235 INCHES MINIMUM AND
0.265 INCHES MAXIMUM
FASTENER LENGTH0.837 INCHES MINIMUM AND
0.857 INCHES MAXIMUM
MATERIALSTEEL COMP 304 STAND-OFF
IRON ALLOY 660 FASTENER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OR
MIL-S-23195 MIL SPEC SINGLE MATERIAL RESPONSE STAND-OFF
AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER0.375 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND
101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
MATERIAL ACCOMMODATED THICKNESS0.075 INCHES MINIMUM AND
0.089 INCHES MAXIMUM


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