From the notice

NSN 1H-2090-015856243-ST, TDP VER 008, REF NR DURA 13(24.5X30.5X2.2IN), QTY 200 EA, DELIVERY FOB ORIGIN. " This part requires engineering source approval by the design control activity in order to maintain the quality of the part. Existing unique designcapability, engineering skills, and manufacturing/repair knowledge by the qualified source(s) require acquisition/repair of the part from the approvedsource(s). The approved source(s) retain data rights, manufacturing/repair knowledge, or technical data that are not economically available to the Government, and the data or knowledge is essential to maintaining the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. The qualification procedures must be approved by the Government engineering activity having jurisdiction over the part in the intended application. Award will be made only if the offeror, the product/service, or the manufacturer meets the qualification requirement(s) at time of award, in accordance with FAR clause 52.209-1. The solicitation identifies the office where additional information can be obtained concerning qualification requirements and is cited in each individual solicitation. Based upon market research, the Government is not using the policies contained inFAR Part 12, Acquisition of Commercial Items, in its solicitation for the described supplies or services.

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