5305-00-895-0929 SCREW,CAP,SOCKET HEAD Index 5305-00-895-0931 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-00-895-0930

Federal Supply Class:
5305

National Item Identification Number:
008950930

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:
AS80-0S00L03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
AS80-0S00L08714AERO-STAT CO


Techincal Specification:
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
FASTENER LENGTH0.328 INCHES MINIMUM AND 0.373 INCHES MAXIMUM
HEAD DIAMETER0.312 INCHES NOMINAL
HEAD HEIGHT0.047 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK UNDERCUT
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
LOCKING FEATURESTRIP THREADS
MATERIALPLASTIC LOCKING FEATURE
MATERIALSTEEL FASTENER
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.112 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SPECIAL FEATURESFURNISHED W/ONE NON-METALLIC WASHER AND ONE SILICONE RUBBER O RING,AMS 3304
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
SURFACE TREATMENTCADMIUM FASTENER
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.231 INCHES MINIMUM AND 0.326 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH40


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