4430-01-546-7867 FURNACE,METAL MELTING,ELECTRIC Index 8415-01-546-7869 COVERALLS,CHEMICAL PROTECTIVE

National Stock Number:
5305-01-546-7868

Federal Supply Class:
5305

National Item Identification Number:
015467868

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:
92311A10639428MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH0.250 INCHES NOMINAL
HARDNESS RATING80.0 ROCKWELL B MINIMUM AND 100.0 ROCKWELL B MAXIMUM OVERALL
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.112 INCHES
POINT STYLECUP
WIDTH ACROSS FLATS0.050 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH40
THREAD SERIES DESIGNATORUNC


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