6350-00-009-8818 (SEE N0TE 2 981574SEEN0TE2)
6350-00-009-8818 is equivalent to manufacture part number 981574. It is a fluid operated siren and is classified under Federal Supply Class 6350 (6350 - Miscellaneous Alarm and Security Systems), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 6350 - Miscellaneous Alarm and Security Systems and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.