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


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