The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking information from potential sources capable of manufacturing a specific material tester, identified by NSN 6635-01-659-4381. This request for information aims to identify manufacturers and their locations, as well as points of contact, for the item, which is crucial for physical properties testing and inspection. Interested parties are encouraged to submit their information to Matthew Diefes at matthew.diefes@dla.mil or by phone at 804-279-3869, with responses being strictly voluntary and not constituting a commitment by the Government. This sources sought notice is for informational purposes only and does not represent a solicitation for proposals.