6625-01-013-8526 (IC/NTD(2W)-R)
6625-01-013-8526 is equivalent to manufacture part number FN-18461. It is a alarm module and is classified under Federal Supply Class 6625 (6625 - Electrical and Electronic Test Instruments), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 6625 - Electrical and Electronic Test Instruments and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.