5305-01-357-6226 SCREW,CAP,SOCKET HEAD Index 4520-01-357-6228 HEATER,CONVECTION,STEAM-HOT WATE

National Stock Number:
5305-01-357-6227

Federal Supply Class:
5305

National Item Identification Number:
013576227

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:
1041965-13B150RAYTHEON COMPANY
1041965-149956RAYTHEON COMPANY
1041965-184256AVIBANK MFG., INC.


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.145 INCHES MINIMUM AND
0.165 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING SPRING
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA580JBAQQ-A-225/9 ASSN STD SINGLE MATERIAL RESPONSE STAND-OFF
ASTMA580JBAQQ-A-225/9JGAASTMA581 ASSN STD SINGLE MATERIAL RESPONSE FASTENER
SURFACE TREATMENTPASSIVATE SPRING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35JDAMIL-A-8625TY2CL2 FED SPEC SINGLE TREATMENT RESPONSE STAND-OFF
QQ-P-35JDAMIL-A-8625TY2CL2JBAQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
COLORBLACK STAND-OFF
HEAD STYLEFLAT CHAMFER
HEAD HEIGHT0.320 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.094 INCHES NOMINAL
MATERIAL ACCOMMODATED THICKNESS0.075 INCHES MAXIMUM
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT


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