This is a firm-fixed price repair contract for an ELECTRON TUBE, requiring the contractor to be an authorized repair source. The requested Repair Turnaround Time (RTAT) is 135 days after asset receipt, with an induction expiration of 180 days after contract award, and accelerated delivery is encouraged. The quote must include repair unit price, total price, RTAT, and a price reduction amount for late delivery, with a minimum 90-day quote expiration. Work must comply with MIL-STD packaging, government source inspection, and FOB source requirements, with electronic submission via email. No budget amounts or specific performance location are provided.