This is a sources sought notice for a Cylinder Assembly (NSN 3040-01-476-0514) manufactured by John Deere. The required quantity is 23 units with a 100% option, and qualification testing is mandatory to become an approved source. Technical data is not available, and this notice is not a solicitation for bids or proposals. Interested parties must email their capabilities to erin.bryant@dla.mil for consideration. No budget amounts, submission timelines, or performance location are specified.