5305-00-934-9592 SCREW,MACHINE Index 5306-00-934-9596 BOLT,SHOULDER

National Stock Number:
5305-00-934-9593

Federal Supply Class:
5305

National Item Identification Number:
009349593

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
65255-02205-10117283BEK, INC.
65255-02205-10178286SIKORSKY AIRCRAFT CORPORATION
65255-02205-101D1081AIRBUS DEUTSCHLAND GMBH -WERK BREMEN-


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.312 INCHES MINIMUM
FASTENER LENGTH0.700 INCHES NOMINAL
MATERIALSTEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
HEAD STYLEHEXAGON
HEAD HEIGHT0.219 INCHES MINIMUM AND
0.234 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.620 INCHES NOMINAL
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
HOLE CONFIGURATION STYLEHEXAGON FLATS
HOLE TYPEDRILLED
HOLE QUANTITY1
HOLE DIAMETER0.062 INCHES NOMINAL
POINT STYLEFLAT
POINT LENGTH0.388 INCHES NOMINAL
POINT DIAMETER0.370 INCHES MINIMUM AND
0.371 INCHES MAXIMUM
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE78286
DESIGN CONTROL REFERENCE65255-02205-101


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