National Stock Number
6515-00-579-2305
National Stock Number (NSN) 6515-00-579-2305, or NIIN 005792305, (valve,inspiratory,mask and rebreathing bag) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005792305 was cancelled on April 15, 2004, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 21840. [A DEVICE PLACED BETWEEN A NASAL OR ORONASAL MASK AND A REBREATHING BAG WHICH CONVERTS THE REBREATHING BAG TO A RESERVOIR BAG AND PREVENTS THE PATIENT FROM REBREATHING EXHALED AIR. IT CONNECTS TO THE OXYGEN SUPPLY AND HAS PROVISIONS FOR EMERGENCY AIR INTAKE.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6515005792305 does not contain precious metals.
This information was last updated on Jul 01, 2025.