5305-01-259-6996 SCREW,CAP,SOCKET HEAD Index 5305-01-259-6998 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-259-6997

Federal Supply Class:
5305

National Item Identification Number:
012596997

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:
03-14049B531VPW8GENERAL DYNAMICS MISSION SYSTEMS, INC.
03-14049B5394990MOTOROLA INC. DBA INTEGRATED INFORMATION SYSTEMS GROUP
LP57D40P5E03038LONG-LOK, LLC


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.112 INCHES
THREAD QUANTITY PER INCH40
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.313 INCHES NOMINAL
FASTENER LENGTH0.313 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE LOCKING FEATURE
STEEL CORROSION RESISTING FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION66 300 SERIES FED STD SINGLE MATERIAL RESPONSE FASTENER
SURFACE TREATMENTPASSIVATE FASTENER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
HEAD STYLEPAN
HEAD DIAMETER0.205 INCHES MINIMUM AND
0.219 INCHES MAXIMUM
HEAD HEIGHT0.070 INCHES MINIMUM AND
0.080 INCHES MAXIMUM
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
LOCKING FEATURESTRIP THREADS


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