5305-01-725-8839 SCREW,CAP,SOCKET HEAD 5305-01-725-8841 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-725-8840

Federal Supply Class:
5305

National Item Identification Number:
017258840

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
NAS1352C6-5680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
CHAMFER ANGLE30.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM
FASTENER LENGTH3.500 INCHES NOMINAL
HEAD DIAMETER0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
HEAD HEIGHT0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
MATERIALUNABLE TO DECODE
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-31 AND UNRC-2A
NOMINAL THREAD DIAMETER0.3750 INCHES
SPECIFICATION/STANDARD DATA80205-NAS1352 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
SURFACE TREATMENTUNABLE TO DECODE
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.250 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNRC
WIDTH ACROSS FLATS0.312 INCHES NOMINAL


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