5305-01-042-7538 SCREW,CAP,SOCKET HEAD Index 5305-01-042-7540 THUMBSCREW

National Stock Number:
5305-01-042-7539

Federal Supply Class:
5305

National Item Identification Number:
010427539

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:
12310410138ASTRONAUTICS CORPORATION OF AMERICA


Techincal Specification:
FASTENER LENGTH2.810 INCHES NOMINAL
HEAD HEIGHT0.310 INCHES NOMINAL
HEAD STYLEHEXAGON
POINT LENGTH0.750 INCHES NOMINAL
POINT STYLEDOG
POINT DIAMETER0.187 INCHES NOMINAL
WIDTH BETWEEN FLATS0.500 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.250 INCHES NOMINAL


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