5305-01-631-2131 SCREW,CAP,HEXAGON HEAD 5305-01-631-3860 SCREW,MACHINE

National Stock Number:
5305-01-631-3691

Federal Supply Class:
5305

National Item Identification Number:
016313691

Description:
SCREW,CLOSE TOLERANCE


Manufacturer Information:
NAS1580V5T1080205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
FASTENER LENGTH1.126 INCHES NOMINAL
GRIP LENGTH0.625 INCHES NOMINAL
GRIP DIAMETER0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
HEAD DIAMETER0.578 INCHES MINIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, SHEAR
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
NOMINAL THREAD DIAMETER0.3125 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.501 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH24


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