The Naval Surface Warfare Center, Philadelphia Division is conducting market research to identify suppliers capable of providing Hirschmann network equipment for LHD/A Machinery Control Systems. Responses must be submitted electronically by 06:00 PM EST on 03 June 2026. No budget amount is specified in this notice. Performance of services would be in accordance with the attached draft Statement of Work, though no specific location is mentioned. This is a Sources Sought notice for planning purposes only, not a solicitation for proposals.