5305-01-642-5633 SCREW,CAP,SOCKET HEAD 5305-01-642-5155 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-642-5631

Federal Supply Class:
5305

National Item Identification Number:
016425631

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
NAS1352N6H1480205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
THREAD SERIES DESIGNATORUNRC
NOMINAL THREAD DIAMETER0.3750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.875 INCHES NOMINAL
FASTENER LENGTH0.875 INCHES NOMINAL
MATERIALIRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5731(UNS S66286) NATIONAL STD/SPEC 1ST MATERIAL RESPONSE OR
AMS5737(UNS S66286) NATIONAL STD/SPEC 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2700,METHOD 1,TYPE 2 OR 8,CLASS 1 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH12410 POUNDS PER SQUARE INCH
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.550 INCHES MINIMUM AND
0.562 INCHES MAXIMUM
HEAD HEIGHT0.368 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.312 INCHES NOMINAL
HOLE CONFIGURATION STYLEROUND INTERNAL HEXAGON
HOLE TYPEDRILLED
HOLE QUANTITY6
HOLE DIAMETER0.061 INCHES MINIMUM AND
0.067 INCHES MAXIMUM
SPECIAL FEATURESMATERIAL WILL BE COLD WORKED AND AGE HARDENED TO MEET FASTENER REQUIREMENTS OF FF-S-86 AND NAS1352
SPECIFICATION/STANDARD DATA80205-NAS1352 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,CAP,SOCKET HEAD,UNDRILLED AND DRILLED,PLAIN AND SELF-LOCKING,ALLOY STEEL,CORROSION-RESISTANT STEEL AND HEAT-RESISTANT STEEL,UNRC-3A AND UNRC-2A


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