5305-00-310-6183 SCREW,MACHINE Index 2915-00-310-6188 DIAPHRAGM,CARBURETOR

National Stock Number:
5305-00-310-6187

Federal Supply Class:
5305

National Item Identification Number:
003106187

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:
3V2117-101C1ER653-V FASTENER CO., INC.
9165-101C58251FIRST AMERICAN SALES CO INC
AIC817-08-101C06725SPS TECHNOLOGIES, LLC
A0L4169B10157472ALL MANUFACTURERS, INC.
965817-101C6F810IDEAL FASTENERS, INC.
965817-101C82577RAYTHEON COMPANY
CBS817-08-101C0F620CBS FASTENERS, LLC
BCP50005-101C62206B & B SPECIALTIES INC


Techincal Specification:
FASTENER LENGTH0.400 INCHES NOMINAL
HEAD DIAMETER0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
HEAD STYLEFLAT CHAMFER
INTERNAL DRIVE STYLEHEXAGON
MATERIALIRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.164 INCHES
WIDTH ACROSS FLATS0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 CL 2 OR CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.338 INCHES MINIMUM
THREAD SERIES DESIGNATORUNJC
THREAD QUANTITY PER INCH32


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