This is a firm-fixed-price request for a new spare buy of 10 units of a Radio Frequency Amplifier (NSN 7HH 5996 014856673, Part Number 5612659). The item is restricted to government-approved sources due to militarily sensitive technology, though unapproved suppliers may submit qualification data for evaluation. Delivery is authorized to DLA Distribution DDSP in New Cumberland, PA, and early or partial delivery is authorized and desired. The contract includes military quality, inspection, marking, and packaging requirements, such as MIL-STD-130 identification and a mercury-free requirement. No specific delivery deadline or budget amount is stated in the description.