Sole Source Order to Transdigm/Adel Wiggins

The Naval Undersea Warfare Center (NUWC) Division Newport has issued solicitation N6660426Q0270 for a sole-source order to Transdigm/Adel Wiggins. This requirement involves the procurement of hardware categorized under NAICS code 332999, All Other Miscellaneous Fabricated Metal Product Manufacturing, and PSC 4720, Hose and Flexible Tubing. The procurement is not a request for competitive quotes, as the government’s existing platform infrastructure was manufactured by the original equipment manufacturer, Adel Wiggins. No set-aside is applied to this action, and the response deadline is May 22, 2026.

Adel Wiggins is identified as the only source capable of meeting the requirement because the hardware must be compatible with existing infrastructure and be fabricated and certified in accordance with government drawings. Utilizing different hardware would necessitate a complete redesign, engineering, and manufacturing of a new platform, as well as extensive qualification testing. The primary place of performance is Newport, Rhode Island. Associated documentation includes two attachments: the solicitation file N6660426Q0270.pdf and CDRLs N6660426Q0270.pdf, both published on May 14, 2026.