5305-00-637-0489 SETSCREW Index 5307-00-637-0498 STUD,PLAIN

National Stock Number:
5305-00-637-0490

Federal Supply Class:
5305

National Item Identification Number:
006370490

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:
716-40B89944ELBITAMERICA, INC.


Techincal Specification:
FASTENER LENGTH0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
HEAD HEIGHT0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIALCOPPER ALLOY 230 OR COPPER ALLOY 240 OR COPPER ALLOY 260 OR COPPER ALLOY 268 OR COPPER ALLOY 342 OR COPPER ALLOY 353 OR COPPER ALLOY 360 OR COPPER ALLOY 377 OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
NONSTANDARD THREAD PITCH DIAMETER+0.1005 TO 0.1019 INCHES
POINT STYLEBALL
POINT DIAMETER0.085 INCHES MINIMUM AND 0.092 INCHES MAXIMUM
POINT LENGTH0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.277 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
THREAD QUANTITY PER INCH64
THREAD SERIES DESIGNATORUNS


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