5305-00-333-4254 SETSCREW Index 5305-00-333-4261 SETSCREW

National Stock Number:
5305-00-333-4260

Federal Supply Class:
5305

National Item Identification Number:
003334260

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:
845998618876U S ARMY AVIATION AND MISSILE COMMAND
90-06-04-1092755NORTHROP GRUMMAN SYSTEMS CORP
9006041092755NORTHROP GRUMMAN SYSTEMS CORP


Techincal Specification:
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.138 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.516 INCHES MAXIMUM
FASTENER LENGTH0.484 INCHES MINIMUM AND
0.516 INCHES MAXIMUM
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HEAD STYLEHEXAGON
HEAD HEIGHT0.172 INCHES MINIMUM AND
0.203 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.297 INCHES MINIMUM AND
0.328 INCHES MAXIMUM
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
POINT STYLEOVAL
POINT LENGTH0.069 INCHES NOMINAL


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