5305-01-664-5050 SCREW,MACHINE 5305-01-664-6881 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-664-5857

Federal Supply Class:
5305

National Item Identification Number:
016645857

Description:
SCREW,CLOSE TOLERANCE


Manufacturer Information:
NAS1143-580205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
FASTENER LENGTH0.5730 INCHES MINIMUM AND 0.6030 INCHES MAXIMUM
GRIP LENGTH0.3020 INCHES MINIMUM AND 0.3220 INCHES MAXIMUM
GRIP DIAMETER0.3310 INCHES NOMINAL
HEAD DIAMETER0.3610 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM
HEAD HEIGHT0.1030 INCHES MINIMUM AND 0.1180 INCHES MAXIMUM
HEAD STYLEPAN
INTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6349 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6382 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6415 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6484 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6322 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6325 ASSN STD SINGLE MATERIAL RESPONSE OR AMS6327 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP E4340 OR STEEL COMP 8740 OVERALL
MINIMUM TENSILE STRENGTH3180 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.1900 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW MACHINE PAN HEAD
SPECIFICATION/STANDARD DATAANSI-Y14-5M-1982 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMSQQ+416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.2760 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH32


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