1680-00-516-7178 ACTUATOR,ELECTROMECHANICAL,ROTAR Index 2805-00-516-7186 VALVE,POPPET,ENGINE

National Stock Number:
5305-00-516-7180

Federal Supply Class:
5305

National Item Identification Number:
005167180

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:
516718019204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
FASTENER LENGTH0.156 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIALSTEEL COMP 1335 OR STEEL COMP 3115 OR STEEL COMP 8615 OR STEEL COMP 1035 OVERALL
NOMINAL THREAD DIAMETER0.188 INCHES
NONSTANDARD THREAD PITCH DIAMETER+0.1364 TO 0.1365 INCHES
POINT STYLEFLAT
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.156 INCHES MAXIMUM
THREAD QUANTITY PER INCH34
THREAD SERIES DESIGNATORUNS


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