5305-00-310-5236 SCREW,CAP,SOCKET HEAD Index 5305-00-310-5251 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-310-5246

Federal Supply Class:
5305

National Item Identification Number:
003105246

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:
3V2111-211C1ER653-V FASTENER CO., INC.
65811-211C6F810IDEAL FASTENERS, INC.
73573-94-12C50392SPS TECHNOLOGIES INC
73573-94-12C56878SPS TECHNOLOGIES, LLC
73573-96-1256878SPS TECHNOLOGIES, LLC
8219-21158251FIRST AMERICAN SALES CO INC
965811-211C06725SPS TECHNOLOGIES, LLC
AIC811-06-1206725SPS TECHNOLOGIES, LLC
965811-211C50392SPS TECHNOLOGIES INC
965811-211C57472ALL MANUFACTURERS, INC.
A0L4166-21157472ALL MANUFACTURERS, INC.
BCP50001-211C62206B & B SPECIALTIES INC
965811-211C6F810IDEAL FASTENERS, INC.
965811-211C82577RAYTHEON COMPANY
CBS811-06-120F620CBS FASTENERS, LLC
E723-21117446HUCK INTERNATIONAL, INC
PBF1069-211C27624SPS TECHNOLOGIES LLC
FS2001-06-211C58998FASTENER INNOVATION TECHNOLOGY, INC.
E723-21197928HUCK INTL INC


Techincal Specification:
FASTENER LENGTH0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM
HEAD DIAMETER0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM
HEAD HEIGHT0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.138 INCHES
WIDTH ACROSS FLATS0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.672 INCHES MINIMUM AND 0.766 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJC
THREAD QUANTITY PER INCH32


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