National Stock Number
4520-00-982-9474
National Stock Number (NSN) 4520-00-982-9474, or NIIN 009829474, (cap,flue) was assigned October 17, 1966 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 15680. [AN ITEM DESIGNED FOR ATTACHING TO THE TOP OF A CHIMMEY OR SMOKE STACK TO ELIMINATE BACK DRAFT AND CREATE A PARTIAL VACUUM.]. 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 4520009829474 contains an unknown precious metal.
This NSN is associated to Schedule B 7321190070: cooking appliances and plate warmers, nonportable, solid fuel, of iron or steel. The Schedule B End Use is listed as household appliances. NAICS classification category 335221: household cooking appliance manufacturing.
This information was last updated on Aug 01, 2025.