5975-00-568-1076 (SCD8956)
5975-00-568-1076 is equivalent to manufacture part number BX40. It is a crystal unit set case and is classified under Federal Supply Class 5975 (5975 - Electrical Hardware and Supplies), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 5975 - Electrical Hardware and Supplies and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.