5305-01-685-0461 SCREW,EXTERNALLY RELIEVED BODY 5305-01-685-0513 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-685-0486

Federal Supply Class:
5305

National Item Identification Number:
016850486

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
NAS1351N12-5280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
THREAD SERIES DESIGNATORUNRF
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH2.000 INCHES NOMINAL
FASTENER LENGTH3.250 INCHES NOMINAL
MATERIALIRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE AND
AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2700, METHOD 1, TYPE 2 OR 8, CLASS 4 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER1.107 INCHES MINIMUM AND
1.125 INCHES MAXIMUM
HEAD HEIGHT0.740 INCHES MINIMUM AND
0.750 INCHES MAXIMUM
CHAMFER ANGLE30.0 DEGREES MINIMUM AND
45.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.625 INCHES NOMINAL


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