This is a non-competitive, sole-source opportunity for 4 units of a specific power supply part (NSN 1H-6130-015676724-X3). The government cannot obtain the data rights to purchase or repair this part from other sources, and reverse engineering is uneconomical. Delivery locations are New Cumberland, PA, and Tracy, CA. Interested parties must submit capability statements or proposals within 45 days of the notice's publication to be considered. No budget amount is specified.