National Stock Number
6515-01-291-3012
National Stock Number (NSN) 6515-01-291-3012, or NIIN 012913012, (adapter,mouthpiece,spirometer) was assigned December 28, 1988 in the Federal Logistics Information System (FLIS). NIIN 012913012 was cancelled on September 2, 1995, 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) 45606. [AN ITEM DESIGNED TO BE ATTACHED TO A BREATHING TUBE TO ACCOMMODATE VARIOUS SIZES OF MOUTHPIECE, SPIROMETER.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6515012913012 does not contain precious metals.
This information was last updated on Jul 01, 2025.