5998-00-208-1842 CIRCUIT CARD ASSEMBLY Index 5998-00-208-1850 CIRCUIT CARD ASSEMBLY

National Stock Number:
5305-00-208-1849

Federal Supply Class:
5305

National Item Identification Number:
002081849

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:
10-3132028839TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
10-3132059501UNISON INDUSTRIES LLC
10-3132077820AMPHENOL CORP
P10006R145722USM CORP SUB OF EMHART INDUSTRIES INC PARKER-KALON FASTENER DIV


Techincal Specification:
COUNTERSINK ANGLE82.0 DEGREES NOMINAL
FASTENER LENGTH0.312 INCHES NOMINAL
HEAD DIAMETER0.201 INCHES MINIMUM AND 0.213 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
MATERIALSTEEL COMP 1015 OVERALL
NONMACHINE NOMINAL THREAD DIAMETER0.114 INCHES
NONMACHINE THREAD STYLEDRIVE SCREW (TYPE U)
PILOT LENGTH0.045 INCHES NOMINAL
PILOT DIAMETER0.094 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL


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