The Naval Air Warfare Center seeks industry input for a form, fit, and functionally identical replacement AFC motor (part number 43A1893) for the AN/SPN-46 PAR system used on Navy carriers. Responses are due within 30 days of this RFI's release, and interested parties must submit a DD Form 2345 within 15 days. No budget amount is specified. Performance location is not explicitly stated, but the requirement supports Fleet operations. This is a request for information only, not a solicitation.