5305-00-911-3837 SCREW,EXTERNALLY RELIEVED BODY Index 5305-00-911-3839 SETSCREW

National Stock Number:
5305-00-911-3838

Federal Supply Class:
5305

National Item Identification Number:
009113838

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:
17621-203990INGERSOLL-RAND CO
17621-204577MISSION SYSTEMS ORCHARD PARK INC


Techincal Specification:
FASTENER LENGTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
POINT STYLECUP
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNF
WIDTH ACROSS FLATS0.062 INCHES NOMINAL


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