This opportunity is for the acquisition of a specific NSN part, which requires engineering source approval and must be procured directly from the approved manufacturer, Fairbanks Morse, LLC, due to unique design and data rights. Prospective bidders interested in becoming an approved source must submit a Source Approval Request (SAR) package to demonstrate their ability to manufacture the part to equal or better quality. No specific budget amount or performance location is mentioned in the description. The key requirement is that any alternate source must qualify through the design control activity’s government-approved procedures. Interested parties should submit information directly to the listed contract specialist by the response date indicated in the original notice.