The Department of Defense, through the NAVSUP Weapon Systems Support, is conducting a Sources Sought Notice to identify contractors capable of manufacturing new spares or providing commercially certified overhauled parts for NSN 1680 LLF02N769, P/N 809014-5, used on the P-8A Poseidon aircraft. The procurement aims to source an unmodified commercial common item, which is critical 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 by December 24, 2025, at 4:30 PM Eastern Time, by emailing Jack W. McLaughlin at jack.w.mclaughlin6.civ@us.navy.mil, as the results will inform the procurement method, which may be set aside for small businesses or opened to full competition.