National Stock Number
6515-01-621-3539
National Stock Number (NSN) 6515-01-621-3539, or NIIN 016213539, (cannula,nasal,oxygen) was assigned September 4, 2013 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 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) 30321. [AN ITEM CONSISTING OF A DOUBLE LUMEN TUBE BRANCHING INTO TWO INSERTION TUBES, OXYGEN EXTENSION TUBE, CONNECTORS, AND MAY HAVE MEANS FOR PATIENT ATTACHMENT.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6515016213539 does not contain precious metals.
This NSN is associated to Schedule B 9018310090: parts and accessories for syringes, with or without their needles. The Schedule B End Use is listed as medicinal equipment. NAICS classification category 339112: surgical and medical instrument manufacturing.
This information was last updated on Aug 01, 2025.