5307-01-437-0049 STUD,PLAIN Index 5305-01-437-0051 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-437-0050

Federal Supply Class:
5305

National Item Identification Number:
014370050

Description:
SCREW,CAP,SOCKET HEAD

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.


Manufacturer Information:
6993690BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
69936982328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
H-7656 ITEM 5030BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
H-7656 ITEM 503830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
H-7656 ITEM 5038FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.750 INCHES NOMINAL
FASTENER LENGTH1.750 INCHES NOMINAL
MATERIALSTEEL OVERALL
HEAD STYLEFLAT FILLISTER
HEAD DIAMETER0.735 INCHES MINIMUM AND
0.750 INCHES MAXIMUM
HEAD HEIGHT0.492 INCHES MINIMUM AND
0.500 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.375 INCHES NOMINAL


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