5310-01-437-0044 WASHER,LOCK Index 5307-01-437-0046 STUD,PLAIN

National Stock Number:
5305-01-437-0045

Federal Supply Class:
5305

National Item Identification Number:
014370045

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:
6960830BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
69608382328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
H-7656 ITEM 730BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
T6960830BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
H-7656 ITEM 73830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
H-7656 ITEM 738FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
T696083830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
T6960838FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES NOMINAL
FASTENER LENGTH1.000 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING 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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