The Department of Defense, through the NAVSUP Weapon Systems Support office, is conducting market research to identify contractors capable of manufacturing or providing commercially certified overhauled parts for the P-8A Poseidon aircraft, specifically for NSN 7RH 1680 015854806, P/N 2165-6. The requirement focuses on obtaining unmodified commercial common items, which are essential for the operational capabilities of the P-8A, a maritime patrol aircraft derived from the Boeing 737-800. Interested small businesses, including service-disabled veteran-owned, HUBZone, and 8(a) certified firms, are encouraged to respond to this Sources Sought Notice by December 26, 2024, at 3:00 PM Eastern Time, with submissions directed to Mackenzie Cannataro at mackenzie.cannataro.civ@us.navy.mil. This notice does not constitute a request for proposals, and the government will not assume any financial responsibility for costs incurred in response to this notice.