66--REPLACEMENT LOAD CELLS

NASA/GRC has a requirement for Qty 6, Force Measurement Systems Model BUL-MM69-OD-4K-89-193 load cells and Qty 10, Force Measurement Systems Model BUL-MM69-OD-2K-89-193 load cells. NASA/GRC intends to purchase the items from Force Measurement Systems, Fullerton, CA for the following reasons: These load cells are a DIRECT replacement to the current Force Measurement Systems load cells installed in the NASA/GRC 6 axis thrust stand. The thrust stand was designed and built around the current Force Measurement Systems load cells. The sensitivity of 6mV/V is required to achieve research's desired signal to noise ratio and resolution. This model of load cell is the only load cell that will fit with our flexures and associated mounting hardware and in the footprint required. Existing electrical connectors and pin outs match our current cabling. The Government intends to acquire a commercial item using FAR Part 12. Interested organizations may submit their capabilities and qualifications to perform the effort in writing to the identified point of contact not later than 4:30 p.m. local time on 4/3/2015. Such capabilities/qualifications will be evaluated solely for the purpose of determining whether or not to conduct this procurement on a competitive basis. A determination by the Government not to compete this proposed effort on a full and open competition basis, based upon responses to this notice, is solely within the discretion of the government. Oral communications are not acceptable in response to this notice. All responsible sources may submit an offer which shall be considered by the agency. NASA Clause 1852.215-84, Ombudsman, is applicable. The Center Ombudsman for this acquisition can be found at http://prod.nais.nasa.gov/pub/p ub_library/Omb.html .