The Department of Defense, through the NAVSUP Weapon Systems Support office, is seeking to procure 10 units of the flight-critical item identified by NSN 1R-1560-016741410-RQ, specifically a shear center component. This procurement is intended to be negotiated with only one source due to the specialized nature of the item, which requires Government source approval prior to contract award, as the technical data necessary for competitive solicitation is not available. Interested parties must submit their interest and capability to respond to this requirement, along with the necessary documentation for source approval, by the deadline of 45 days from the notice publication date. For further inquiries, interested vendors can contact Carmelena C. Oldroyd at (215) 697-2606 or via email at Carmelena.Oldroyd@navy.mil.