Bell Boeing Joint Program Office, Amarillo, Texas, is being awarded an $18,663,905 modification (P00003) to a firm-fixed-price delivery order (N0001919F0305) against a previously issued basic ordering agreement (N00019-17-G-0002). This modification exercises an option to procure 60 MV-22 Proprotor Hub spring and drive link kits for the Marine Corps; and 10 CV-22 Proprotor Hub spring and drive link kits and six CV-22 Hub Spring Mod spare kits for the Air Force. Additionally, this modification provides for the procurement of 12 interim spare drive links, three interim spare hub springs and nine proprotor hub spring and drive link kits in support of the government of Japan. Work will be performed in Amarillo, Texas, and is expected to be completed in March 2021. Fiscal 2019 aircraft procurement (Navy and Air Force); and Foreign Military Sales funds in the amount of $18,663,905 will be obligated at time of award, none of which will expire at the end of the current fiscal year. This modification combines purchases for the Marine Corps ($13,355,718; 72 percent), the Air Force ($2,891,600; 15 percent); and the government of Japan ($2,416,587; 13 percent). The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity.