This is a market research request for manufacturers of two specific NSN items, seeking their location and contact information. The information is to be submitted to a specific point of contact via email or phone. Companies interested in becoming an approved source for future procurements must submit a Source Approval Request (SAR) package to demonstrate their manufacturing capability matches or exceeds the OEM's quality. The SAR process and requirements are detailed on the DLA Land and Maritime website. No specific contract performance location, budget, or project timelines are provided.