5305-00-040-9937 SCREW,CAP,SOCKET HEAD Index 5305-00-040-9944 SCREW,EXTERNALLY RELIEVED BODY

National Stock Number:
5305-00-040-9938

Federal Supply Class:
5305

National Item Identification Number:
000409938

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:
262137906424ALLIANT TECHSYSTEMS OPERATIONS LLC


Techincal Specification:
FASTENER LENGTH0.225 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLESLOT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
POINT STYLEFLAT
SPECIAL FEATURESDRILLED THRU LONGITUDINAL AXIS 0.073 IN. DIA BY 0.094 IN. DEPTH OPPOSITE SLOT END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 CL 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.225 INCHES MINIMUM
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNF


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