The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure a Digital Waveform Generator (NSN 7R-6625-016292020-E7, REF NR 7287451G2) with a quantity of one unit, to be delivered FOB Origin. This procurement is critical as the item is flight critical, and the government requires source approval prior to contract award due to the unavailability of adequate technical data for competitive solicitation. Interested vendors must provide detailed information as outlined in the NAVSUP Source Approval Information Brochures, and proposals must be submitted within 45 days of this notice, with the understanding that the government may proceed with award based on fleet support needs if necessary. For further inquiries, interested parties can contact Sara M. Hojnowski at (215) 697-2198 or via email at SARA.HOJNOWSKI@NAVY.MIL.