National Stock Number
1660-00-097-7771
National Stock Number (NSN) 1660-00-097-7771, or NIIN 000977771, (regulator,oxygen,diluter demand) was assigned May 22, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 07799. [A REGULATOR WHICH INCORPORATES A MECHANISM TO MIX AIR WITH OXYGEN UP TO PREDETERMINED ALTITUDES. AT THE PREDETERMINED ALTITUDE THE REGULATOR AUTOMATICALLY DELIVERS PURE OXYGEN.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1660000977771 contains an unknown precious metal.
This NSN is associated to Schedule B 8803300060: other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof). The Schedule B End Use is listed as parts for military-type goods. NAICS classification category 336413: other aircraft parts and auxiliary equipment manufacturing.
This information was last updated on Sep 01, 2024.