This contract was awarded based on a competitive Request for Proposal (RFP) issued to qualified sources. One offer was received in response to the solicitation. The award was made after conducting negotiations and determining the final price to be fair and reasonable in accordance with FAR Part 15. The following NSN was procured: NSN: 1377-01-203-8651ES; ALT NSN: 1377-01-355-0088ES.