NAVSUP Weapon Systems Support Philadelphia intends to sole source a single power supply to Sikorsky Aircraft Corp, the original equipment manufacturer. No drawings or technical data are available, and the government does not own the data rights needed to purchase from other sources. Interested responsible firms may submit a capability statement for consideration, but any firm not already approved must submit a Source Approval Request, which will not delay the procurement. The government intends to award to Sikorsky as the only known source capable of meeting the requirement. The anticipated award date is August 2026.