This is a small business set-aside solicitation for the manufacture and delivery of a Lower Bearing Assembly #1 for use on Navy submarines. The award will be based on a best-value evaluation of price and non-price factors, including delivery lead time and past performance. The contract requires extensive quality assurance, including first article testing, government-approved procedures, and compliance with numerous military specifications and technical publications. The performance location is not specified, but key points of contact and acceptance activities are based in Philadelphia, PA, and Mechanicsburg, PA. The description includes a warranty period of one year after delivery and a 45-day defect reporting period.