Please review the below NSN and provide us with any sources that are able to manufacturer this item. Please provide the location of the manufacturer (City and state). Please provide points of contact for these manufacturers if available. This information can be submitted to Tracy Townsend, tracy.townsend@dla.mil. 804-279-1550.Thanks in advance for your assistance,NSN 5855-016096060 Helmet, Mount BracketWSDC ENA, AN/PSQ-20APPROVED SOURCES:0B107 L-3 Technologies, Inc. P/N