NUT, PLAIN, HEXAGON, MACHINE SCREW, UNF-2B
MAGNETIC PERMEABILITY: CORROSION RESISTANT STEEL FASTENERS SHALL HAVE A MAGNETIC PERMEABILITY OF 2.00 MAXIMUM (AIR = 1.00) AT A FIELD STRENGTH OF H = 200 OERSTEDS USING A MAGNETIC INDICATOR IN ACCORDANCE WITH MIL-I-17214.

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