MQ-4C Nitrogen Servicing Units

The U.S. Navy’s Naval Air Warfare Center Aircraft Division is soliciting competitive bids for Nitrogen Servicing Units, part number 1317AS100-2 and NSN 3655-01-517-9308, to support the MQ-4C Triton Unmanned Air Systems and the Royal Australian Air Force. The procurement is structured as a four-year Fixed-Price Indefinite Delivery/Indefinite Quantity contract, with all proposals due by August 17, 2026. This opportunity is designated as a Small Business Set Aside under NAICS code 333914, meaning only small businesses are eligible to compete. The solicitation has been amended to include mandatory federal clauses related to small business subcontracting and foreign acquisition restrictions, along with a requirement for vendors to hold a Cybersecurity Maturity Model Certification at an specified level to ensure compliance with defense cybersecurity standards. Proposals must be submitted through the SAM.gov portal, with the primary point of contact being Mairen Flanagan of the Department of Defense, reachable via email or phone. The contract will be awarded to a vendor capable of delivering the specified units to support UAS operations, with performance expected to align with U.S. military requirements and international partnership obligations. The solicitation was posted on July 29, 2026, and all responses must be received by 8:00 PM Eastern Time on the deadline. Interested parties are urged to review all amendments and attachments to ensure full compliance with technical, certification, and regulatory conditions.