2915-00-031-6071 PIN,STOP Index 4730-00-031-6081 REDUCER,BOSS

National Stock Number:
5305-00-031-6080

Federal Supply Class:
5305

National Item Identification Number:
000316080

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:
19338406848HONEYWELL INTERNATIONAL INC


Techincal Specification:
FASTENER LENGTH1.031 INCHES NOMINAL
HARDNESS RATING22.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 420F OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SPECIAL FEATURES2 DRILLED HOLES 0.036-0.056 IN. DIA THRU TWO WALLS
POINT DIAMETER0.189 INCHES MINIMUM AND 0.199 INCHES MAXIMUM
POINT LENGTH0.250 INCHES NOMINAL
POINT STYLEBALL
WIDTH ACROSS FLATS0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.781 INCHES MINIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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