Operational Contracting Division, 1940 Allbrook Dr, Ste 3, Wright- Patterson AFB, OH 45433-5309.

28 -- TURBINE ROTOR SYSTEM FOR ATARR SOL F33601-95-R-A132 DUE 102695 POC For Copy, ASC/PKWO, ATTN: Bldg 260, 1940 Allbrook Dr, Ste 3, WPAFB OH 45433-5309, POC: P. Miller/PKWOCB/513-257-5197 FAX No (513) 257-3926. The Turbine Research Facility located at Wright-Patterson AFB OH has a requirement for a new rotor system. The new rotor system must fit within the confines of the existing mating hardware including the existing brake hardware. The new system must accommodate turbine wheels from 50 to 300 LBM having polar amounts of inertia from 2,000 LBM, IN-SQ to 42,500 LBM, IN-SQ. Maximum rotational speed is 14,000 RPM. The rotor system must be capable of absorbing thrust load of 12,000 LBF in either direction. The system must have a field balance capability. The turbine disk cavity must be sealed from the bearing brake drum cavity. Rotor system health monitoring instrumentation must be an integral part of the new rotor system. Some form of rotor damping must be incorporated. Use of the existing shaft is optional. If a new shaft is to be used it must incorporate a torque measuring capability up to 10,000 FT-LBF. Assembly and disassembly of the rotor system must be accomplished without the use of special tools. Rotor system components must not be designed for use as assembly or disassembly tools. The use of press fits are to be minimized. An Ombudsman has been established for this acquisition. The only purpose of the Ombudsman is to receive and communicate serious concerns from potential offerors when an offeror prefers not to use established channels to communicate his/her concern during the proposal development phase of this acquisition. Potential offerors should use established channels to request information, pose questions, and voice concerns before resorting to use of the Ombudsman located in ASC/CY, Bldg 2041, 2511 L St, Wright-Patterson AFB OH 45433-7303, at (513) 255-0435, with serious concerns only. Direct all requests for solicitations and routine communication concerning this acquisition to the buyer listed elsewhere in this synopsis. This solicitation will be issued approx 95 Sep 26. All responsible sources may submit a bid, proposal, or quotation which shall be considered. No tel requests. Only written or faxed requests received directly from the requestor are acceptable. (0234)

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