Naval Air Warfare Center Aircraft Division is seeking industry input through a Request for Information to support procurement planning for a Portable Oxygen Regulator Test Set (PORTS). The government wants to identify existing marketplace products or components that substantially meet PORTS performance requirements, or development efforts that could produce an available product within 24 months. Respondents should provide administrative information and technical details such as narratives, photos, drawings, brochures, manuals, videos, and references describing products and enabling technologies. Responses may also include recommendations to improve the PORTS and questions to clarify requirements, and are limited to ten pages submitted via email. This RFI is for information and planning only, does not constitute a solicitation, and the government will not reimburse costs or award a contract based on responses.