National Stock Number
2840-01-182-4447
National Stock Number (NSN) 2840-01-182-4447, or NIIN 011824447, (duct,air) was assigned June 23, 1984 in the Federal Logistics Information System (FLIS). NIIN 011824447 was cancelled on May 2, 2012, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2840015856675. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. 2 of those 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, with the most recent procurement date of Apr 09, 2010. There has been one contract issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: FA810408G0002, FA810408G0002. The total value of the awarded contracts has been US$ 131,468.40.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 77777. 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 2840011824447 does not contain precious metals.
This information was last updated on May 01, 2025.