This is a sole source requirement. This is a repair for one POWER SUPPLY, AIRCRAFT NSN: 7RH 1440 015042401 GF & one MECHANISM ASSY,AIRC 7RH 1440 015042405 GF 

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/navsup/ourteam/navsupwss/business_opps . Offers received which fail to provide all data required by the source approval brochure will not be considered for award under this solicitation.

All contractual documents related to the instant procurement are considered to be "issued" by the Government when copies are either deposited in the mail, transmitted by facsimile, or sent by other electronic commerce methods, such as email.  The Government's acceptance of the contractor's proposal constitutes bilateral agreement to "issue" contractual documents as detailed  herein.