5305-00-921-0006 SCREW,CLOSE TOLERANCE Index 5305-00-921-0008 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-921-0007

Federal Supply Class:
5305

National Item Identification Number:
009210007

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
NAS1189-6T1280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1189-6T12L01UA8ARIZONA AERO FASTENERS, INC
NAS1189-6T12L04348LAWRENCE ENGINEERING AND SUPPLY INC
NAS1189-6T12L07679HARDWARE SPECIALTY CO. INC.
NAS1189-6T12L07851NOR-CAL SUPPLY CO
NAS1189-6T12L08938AIR INDUSTRIES CO INC
NAS1189-6T12L16941LONG-LOK LLC
NAS1189-6T12L17446HUCK INTERNATIONAL, INC
NAS1189-6T12L30902F AND C SALES INC
NAS1189-6T12L50568APCOM INC
NAS1189-6T12L53606PLASTIC AND METAL PRODUCTS CORPORATION
NAS1189-6T12L56357ND INDUSTRIES INC
NAS1189-6T12L56878SPS TECHNOLOGIES, LLC
NAS1189-6T12L58998FASTENER INNOVATION TECHNOLOGY, INC.
NAS1189-6T12L6W912MEG TECHNOLOGIES, INC.
NAS1189-6T12L73197HI-SHEAR CORPORATION
NAS1189-6T12L80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS1189-6T12L80539SPS TECHNOLOGIES, LLC
NAS1189-6T12L92215HOWMET GLOBAL FASTENING SYSTEMS INC
NAS1189-6T12L97928HUCK INTL INC
NAS1189-6T12LC4293ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH
NAS1189-6T12LL4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
NAS1189-6T12LR1120SATAIR A/S


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.585 INCHES MINIMUM
FASTENER LENGTH0.750 INCHES NOMINAL
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLEFLAT COUNTERSUNK
HEAD DIAMETER0.742 INCHES MINIMUM AND
0.762 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND
101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLEOFFSET CRUCIFORM (TORQUE SET)
LOCKING FEATURESTRIP THREADS
SPECIFICATION/STANDARD DATA80205-NAS1189 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD


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