NSN 5305-00-937-6506

Part Details | SETSCREW

5305-00-937-6506 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.

Alternate Parts: 3144807, 3144807, 5305-00-937-6506, 00-937-6506, 5305009376506, 009376506

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 20, 196700-937-650606672 ( SETSCREW )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

FLAT

HEXAGON

Cross Reference | NSN 5305-00-937-6506
Part Number Cage Code Manufacturer
314480777068ALLIED-SIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO
314480759364HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 5305-00-937-6506
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.218 INCHES MINIMUM AND 0.289 INCHES MAXIMUM
FASTENER LENGTH0.284 INCHES MINIMUM AND 0.289 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH80000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH30000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD HEIGHT0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.187 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
POINT STYLE FLAT
POINT LENGTH0.063 INCHES NOMINAL
POINT CHAMFER ANGLE90.0 DEGREES NOMINAL
SPECIAL FEATURESHOLE DRILLED THRU LONGITUDINAL AXIS 0.070 IN. DIA