The DEPT OF DEFENSE's DEFENSE LOGISTICS AGENCY, specifically the DLA AVIATION OKLAHOMA CITY office, has issued a Special Notice for the procurement of an Oxygen System, Eject, used primarily in aircraft for providing emergency oxygen to crew members. The National Stock Number (NSN) is 1660-01-534-4498BO, and the primary drawing reference is 1659879-1, with the latest Engineering Drawing List (EDL) revision dated 05 OCT 2021. The Manufacturing Distribution Center (MDC) code assigned to this item is EEA, and the point of contact for further information is IM Name WILEMAN, SANDRA G. Potential suppliers should refer to the solicitation information for quotes.