5305-00-175-3240 SCREW,DRIVE Index 5305-00-175-3242 SCREW,DRIVE

National Stock Number:
5305-00-175-3241

Federal Supply Class:
5305

National Item Identification Number:
001753241

Description:
SCREW,DRIVE

Detail:
A HARDENED CYLINDRICAL FASTENER WITH MULTIPLE SPIRAL FLUTES ON ITS SHANK. IT ALSO HAS AN END SMALLER IN DIAMETER THAN THE OUTSIDE DIAMETER OF THE SPIRAL FLUTES, WHICH ACTS AS A PILOT WHEN DRIVEN INTO A DRILLED HOLE.


Manufacturer Information:
1040083319203PICATINNY ARSENAL
AN535-8-688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
FASTENER LENGTH0.375 INCHES NOMINAL
HEAD DIAMETER0.290 INCHES NOMINAL
HEAD HEIGHT0.101 INCHES NOMINAL
HEAD STYLEROUND
MATERIALSTEEL OVERALL
NONMACHINE NOMINAL THREAD DIAMETER0.164 INCHES
NONMACHINE THREAD STYLEDRIVE SCREW (TYPE U)
PILOT LENGTH0.062 INCHES NOMINAL
PILOT DIAMETER0.134 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OR ZINC OVERALL


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