The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Oklahoma City, is soliciting proposals for the procurement of 41 aircraft turbine disks (NSN: 2840-01-160-3198RV) from Pratt & Whitney, as outlined in Solicitation SPRTA1-25-R-0204 FD2030-24-01442. The procurement requires new manufacture of the turbine disks, as surplus items are not authorized, with a delivery schedule specifying monthly quantities from March to November 2026. These turbine disks are classified as Critical Safety Items, necessitating compliance with stringent quality and inspection standards, including ISO 9001-2000 and AS 9100. Interested parties must submit their pricing and delivery responses by June 23, 2025, and can direct inquiries to Alex Varughese at alex.varughese.1@us.af.mil.