This is a sole-source procurement for NSN 7R-5835-015221023-KB, quantity 3 each, with delivery on an FOB origin basis. The government lacks sufficient data to contract with sources other than the current manufacturer. The items are subject to Free Trade Agreements and the WTO Government Procurement Agreement. Interested offerors must be approved sources or submit the required source approval brochure information with their proposal; incomplete submissions will not be considered. For questions, contact the listed government representative via the provided email.