4820-00-846-0678 VALVE,GATE Index 4820-00-846-0680 VALVE,GATE

National Stock Number:
5305-00-846-0679

Federal Supply Class:
5305

National Item Identification Number:
008460679

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:
1019354518876U S ARMY AVIATION AND MISSILE COMMAND
720123-1205869RAYTHEON COMPANY
77C712245P6D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
CS1300141ROLLER BEARING CO OF AMERICA, INC
G88-2800328DESIGNATRONICS INCORPORATED
SC8-1329440W. M. BERG INC


Techincal Specification:
FASTENER LENGTH0.234 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
LOCKING FEATUREPATCH OR STRIP THREADS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
POINT DIAMETER0.094 INCHES NOMINAL
POINT LENGTH0.047 INCHES NOMINAL
POINT STYLEDOG
WIDTH ACROSS FLATS0.094 INCHES NOMINAL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH0.234 INCHES MAXIMUM
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNF


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