This is a procurement for 10 units of a specialized part that requires engineering source approval from the design control activity to maintain quality. The work must be acquired or repaired only from approved sources who retain essential data rights and technical knowledge. Any alternate source must qualify according to specific procedures approved by the cognizant Government engineering activity. Documents related to the procurement can be obtained from the DoD Single Stock Point in Philadelphia, PA, or online via the ASSIST-Quick Search website. There is no specified budget, timeline, or location for performance mentioned.

This is a U.S. Navy procurement for the manufacture of BLK3 Towed Array Grooved (TOWED ARR GROO) DURA-X tiles, which are a submarine special hull treatment. The requirement includes First Article Testing (FAT) and Production Lot Testing (PLT), with FAT to be conducted at the contractor's expense at a government facility in Philadelphia, PA. The contract includes a one-year warranty from the date of delivery and an option for the government to increase the quantity by up to 180% within 180 days after award. Offerors must possess a valid U.S. Security Clearance of Confidential or higher because the solicitation includes classified annexes.