NAVSUP WSS intends on soliciting the following on a sole source basis: NSN: 1615016047562 PART NUMBER: 70106-28000-049 NOM: DAMPER ASSY QTY: 10 The Government physically does not have in its possession sufficient, accurate, or legible data to contract with other than the current source. One or more of the items under this acquisition is subject to Free Trade Agreements. (FAR 52.225-3). One or more of the items under this acquisition is subject to the World Trade Organization Government Procurement Agreement and Free Trade Agreements. (FAR 52.225-5) These items require Government Source Approval prior to award. If you are not an approved source, you must submit, together with your proposal, the information detailed in the NAVSUP WSS Source Approval Brochure which can be obtained on the internet at https://www.navsup.navy.mil/Business-Opportunities/Home/ Offers received which fail to provide all data required by the source approval brochure will not be considered for award under this solicitation. For information or questions regarding this notice, please contact Julianna Macrillo at the email address: julianna.macrillo.civ@us.navy.mil