MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Material: alloy steel aisi e 4140; surface treatment: quech and temper per ws13554 to 265-320 brinnell. Magnetic particle inspect per mil-std-1907, grade c for entire item. Manganese phosphate per dod-p-16232, type m, class 1.All non-faying surfaces paint system 37, light gray per mil-std-1303. All faying surfaces manganese phosphate per dod-p-16232, type m, class 2;
