The Department of Defense, through the Department of the Navy's NAVSUP Weapon Systems Support, is soliciting proposals for the procurement of aircraft equipment under the title "16--SDSR, AIRCRAFT EQUIP." This opportunity is a sole source requirement, indicating that the government lacks sufficient data to contract with any source other than the current approved supplier, necessitating Government Source Approval prior to award. The items sought are categorized under NAICS code 336413, which pertains to Other Aircraft Parts and Auxiliary Equipment Manufacturing, and PSC code 1680, which covers Miscellaneous Aircraft Accessories and Components. Interested vendors must submit the required documentation as outlined in the NAVSUP WSS Source Approval Brochure, available online, to be considered for this contract. For further inquiries, potential offerors can contact Danielle Cutrera at 215-697-6566 or via email at danielle.cutrera@navy.mil.