3610-01-360-3912 (7.701/2 12177012)
3610-01-360-3912 is equivalent to manufacture part number 121. It is a casing and is classified under Federal Supply Class 3610 (3610 - Printing, Duplicating, and Bookbinding Equipment), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 3610 - Printing, Duplicating, and Bookbinding Equipment and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.