NA 17. ****ATTENTION****FORMAL COMMUNICATION RELATED TO THIS ACQUISITION SHOULD BE DIRECTED TO Claretha Jennings. You may FAX or mail your request ATTN: AMSAM-AC-LS-C, Claretha Jennings, Contracting Officer, Phone Number (256) 955-9307, FAX number 256-955- 9237. No telephone request will be accepted. NSN: 1560-01-237-0041, PRON AX245998, Part Number 145S2553019, Quantity: 15 each, applicable to the CH-47 (BK), F.O.B. origin with deliveries to Texarkana, TX. This item is restricted to Boeing Helicopters (V endor Code 77272) because this part requires engineering source approval by the design control activity in order to maintain the quality of the part. Existing unique design capability, engineering skills, and manufacturing knowledge by the qualified source (s) require acquisition of the part from the approved source(s). The approved source(s) retain data rights, manufacturing knowledge, or technical data that are not economically available to the Government, and the data or knowledge is essential to maintain ing the quality of the part. 'This acquisition contains technical data whose export is restricted by the Arms Export Control Act (Title 22, USC, Sec 2751 Et Seq) or the Export Administration Act (Title 50, USC., APP 2401-2402) Executive Order 121470. This information cannot be released outside the United States without prior approval of the Government. All responsible sources may submit an offer that shall be considered by the Agency. Foreign Firms are reminded that all requests for solicitation must be processed through their respective embassies. The closing date annotated is an estimated date and may be adjusted dependent upon the date of release for solicitation, however, solicitation will not close prior to closing date stated above. NOTES: 22, 23 and 26

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