This notice is for market research to identify potential sources for a Fiber Optic Cable Assembly, not a solicitation for proposals. Interested parties must complete and submit the attached Market Research Survey to the Contract Specialist by Monday, 20 July 2026. The only currently approved source is Teledyne Instruments, Inc., and alternate offerors must provide a complete data package for evaluation. No budget information or performance location is specified in the description. This opportunity is for firms capable of manufacturing the specified NSN and willing to undergo the alternate source approval process.