Centrifugals, separators, and pressure and vacuum filters

****ATTENTION****ALL FORMAL COMMUNICATION RELATED TO THIS ACQUISITION MUST BE DIRECTED TO: Mary DuBose, Contract Specialist, email: mary.e.dubose.civ@mail.mil. No telephone calls will be accepted. PRON: AX3BZ018; NOUN: Service Kit, Environ; NSN: 4330-01-593-5889; P/N: 7-562104100-607; Quantity: 5, on a one time Firm Fixed Price (FFP) type contract applicable to the AH-64 Longbow with deliveries to Tracy, CA. Required delivery is 5 each 390 Days After Contract Award (DACA). This requirement is restricted to The Boeing Company - Mesa (CAGE Code: 8V613) because the data needed to purchase this part competitively is not physically available, it cannot be obtained economically, nor is it possible to draft adequate specifications. Adequate technical data is not available for this acquisition. All offerors must meet prequalification requirements 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: http://amcomdmz.redstone.army.mil/casl_cmo/casldba.casl_cmo_samsar/ and looking under Standard Aviation and Missile Source Approval Request (SAMSAR). All responsible sources may submit an offer 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 of solicitation however; solicitation will not close prior to the closing date stated above. Foreign firms are reminded that all requests for solicitation must be processed through their respective embassies.