5305-01-079-6568 SCREW,CAP,SOCKET HEAD Index 5305-01-079-6570 SCREW ASSEMBLY,PANEL

National Stock Number:
5305-01-079-6569

Federal Supply Class:
5305

National Item Identification Number:
010796569

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:
0467-00256232LOCKHEED MARTIN CORPORATION
0467-245722USM CORP SUB OF EMHART INDUSTRIES INC PARKER-KALON FASTENER DIV
0467-256232LOCKHEED MARTIN CORPORATION
0467-277250ALLIED PRODUCTS CORP PHEOLL MFG CO DIV


Techincal Specification:
NONMACHINE THREAD STYLEDRIVE SCREW (TYPE U)
NONMACHINE NOMINAL THREAD DIAMETER0.060 INCHES
FASTENER LENGTH0.173 INCHES MINIMUM AND
0.203 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SURFACE TREATMENTCHROMATE OVERALL
HEAD STYLEROUND
HEAD DIAMETER0.090 INCHES MINIMUM AND
0.099 INCHES MAXIMUM
HEAD HEIGHT0.034 INCHES MAXIMUM
PILOT DIAMETER0.046 INCHES MINIMUM AND
0.049 INCHES MAXIMUM
PILOT LENGTH0.045 INCHES NOMINAL


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