Naval Research Laboratory has a requirement for an LN2 piping system for a Riber Compact 21T and Riber 32P MBE system, and an LN2 piping system to supply VG V80 MBE System. "See Note(s) 1" Response date to be determined at the time the RFQ is issued. RFQ will not appear on our web page until the 16th day after this notice appears in the Commerce Business Daily.