28--Subject: DUCT AND CONE, EXHAU. Direct your requests and communications ATTN: AMSAM-AC-DL-AD, Floyd K. Carlton, Contracting Officer, via email [email hidden] email address or FAX [phone hidden].

****ATTENTION****FORMAL COMMUNICATION RELATED TO THIS ACQUISITION SHOULD BE DIRECTED TO FLOYD K. CARLTON. You may fax or mail your request ATTN: AMSAM-AC-DL-AB, Floyd K. Carlton, Contracting Officer, FAX number +1 (555) 000-0000. No telephone requests w ill be accepted. PRON: AX8Q0152AXAX, NSN: 2840-01-426-3038, PN: 406-060-813-193, Quantity: 74 each applicable to the OH-58D. F.O.B Origin with delivery to Texarkana, TX 75507-5000. Required delivery is 40 each 362 Days After Contract Award (DACA). Thi s item is restricted to: Bell Helicopter Textron Inc., Cage Code: 97499 because the data needed to procure this part competitively are not physically available, it cannot be obtained economically, nor is it possible to draft adequate specifications. Adequ ate technical data is not available for this acquisition. All offerors must meet prequalification in order to be eligible for award. Firms that recognize and can produce the required item described above are encouraged to identify themselves. Firms are encouraged to seek source approval in order to compete for future solicitations by accessing the website www.redstone.army.mil/cmo/ and looking under Standard Aviation and Missile Source Approval Request (SAMSAR). All responsible sources may submit an off er, which shall be considered by the Agency. The closing date annotated is an estimated date and may be adjusted dependent upon the date of release for solicitation; however, the solicitation will not close prior to the date stated above. Foreign Firms ar e reminded that all requests for solicitation must be processed through their respective embassies. NOTES: 22, 23, 26