3020-00-310-9940 GEAR,HELICAL Index 6940-00-310-9955 OSCILLATOR,CRYSTAL,

National Stock Number:
5305-00-310-9946

Federal Supply Class:
5305

National Item Identification Number:
003109946

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:
34615498897LOCKHEED MARTIN CORP


Techincal Specification:
EXTENDED WASHER THICKNESS0.100 INCHES NOMINAL
EXTENDED WASHER DIAMETER0.875 INCHES NOMINAL
FASTENER LENGTH1.250 INCHES NOMINAL
HEAD DIAMETER0.550 INCHES NOMINAL
HEAD HEIGHT0.350 INCHES NOMINAL
HEAD STYLEFILLISTER EXTENDED WASHER
POINT LENGTH0.810 INCHES NOMINAL
POINT STYLECHAMFER DOG
POINT DIAMETER0.375 INCHES NOMINAL
THREAD LENGTH0.215 INCHES NOMINAL
THREAD CLASS3A


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