The Department of Defense, through the Defense Logistics Agency (DLA Aviation), has issued a special notice regarding the amendment of solicitation SPE4AX-24-R-0026 for the CONUS Industrial Gas and Cylinder Recompete. This amendment specifically relocates three National Stock Numbers (NSNs) from the active items list to the inactive items list, affecting NSNs 8120-00-515-2575, 8120-01-532-5418, and 8120-01-525-5560, and requires an update to the Surge & Sustainment list to reflect these changes. The management of these NSNs is crucial for maintaining accurate inventory and sustainment strategies within the defense sector. Interested parties can reach out to Jeremy Reeves at jeremy.t.reeves@dla.mil or call 804-279-1607 for further details regarding this amendment.