5305-01-691-8396 SCREW,MACHINE 5305-01-691-8443 SCREW,CLOSE TOLERANCE

National Stock Number:
5305-01-691-8398

Federal Supply Class:
5305

National Item Identification Number:
016918398

Description:
SCREW,MACHINE


Manufacturer Information:
NAS6703L780205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS6703L7A0170LEONARDO SPA AEROSTRUCTURE DIVISION


Techincal Specification:
FASTENER LENGTH0.768 INCHES MINIMUM AND 0.798 INCHES MAXIMUM
HEAD HEIGHT0.110 INCHES NOMINAL
HEAD STYLEHEXAGON
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, TENSION HEX HEAD CLOSE TOLERANCE
SCREW MATERIALIRON ALLOY
SCREW SURFACE TREATMENTCADMIUM
SPECIAL FEATURESSELF-LOCKING BOLT WITH LOCKING ELEMENT
THREAD LENGTH0.345 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM


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