The Government intends to solicit and negotiate on a sole-source basis under FAR 6.302-1 for NSN 1H-6210-017028679-X5, quantity 84 EA, acquired directly from the actual manufacturer. The Government does not own and cannot obtain the data rights needed to purchase or repair this part from additional sources, and reverse engineering is uneconomical. Delivery is required to DLA Distribution, New Cumberland, PA, and DLA Distribution San Joaquin, Tracy, CA. All responsible sources may identify their interest and capability; award will be made only if the offeror, product/service, or manufacturer meets the qualification requirements at time of award. The acquisition is not using FAR Part 12 commercial-item procedures, but interested parties may identify commercial-item capabilities, and one or more items may be subject to Free Trade Agreements/WTO Government Procurement Agreement.