5305-00-310-5246 SCREW,CAP,SOCKET HEAD Index 5305-00-310-5259 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-310-5251

Federal Supply Class:
5305

National Item Identification Number:
003105251

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:
10125133A486GNIMIKKEISTOKESKUS NCB FINLAND
3V211-212C1ER653-V FASTENER CO., INC.
73573-94-13C50392SPS TECHNOLOGIES INC
73573-94-13C56878SPS TECHNOLOGIES, LLC
73573-96-1356878SPS TECHNOLOGIES, LLC
8219-21258251FIRST AMERICAN SALES CO INC
AIC811-06-1306725SPS TECHNOLOGIES, LLC
CBS811-06-130F620CBS FASTENERS, LLC
E723-21217446HUCK INTERNATIONAL, INC
A0L4166-21257472ALL MANUFACTURERS, INC.
BCP50001-212C62206B & B SPECIALTIES INC
965811-212C6F810IDEAL FASTENERS, INC.
965811-212C82577RAYTHEON COMPANY
E723-21297928HUCK INTL INC
PBF1069-212C27624SPS TECHNOLOGIES LLC
FS2001-06-212C58998FASTENER INNOVATION TECHNOLOGY, INC.


Techincal Specification:
THREAD SERIES DESIGNATORUNJC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.734 INCHES MINIMUM AND
0.828 INCHES MAXIMUM
FASTENER LENGTH0.796 INCHES MINIMUM AND
0.828 INCHES MAXIMUM
MATERIALIRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.218 INCHES MINIMUM AND
0.226 INCHES MAXIMUM
HEAD HEIGHT0.134 INCHES MINIMUM AND
0.138 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.109 INCHES MINIMUM AND
0.111 INCHES MAXIMUM


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