National Stock Number
4720-00-504-8419
National Stock Number (NSN) 4720-00-504-8419, or NIIN 005048419, (hose assembly,air duct) was assigned July 20, 1974 in the Federal Logistics Information System (FLIS). NIIN 005048419 was cancelled on November 2, 1997, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4720008084784. This NSN replaces 2 stock numbers: 4720010487348, 4720012612545.
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) 18451. [A LENGTH OF HOSE, AIR DUCT WITH COUPLINGS ON ONE OR BOTH ENDS. EXCLUDES:ITEMS WHICH INCLUDE A BRANCH HOSE OR FORK HOSE, HOSE ASSEMBLY, NONMETALLIC.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4720005048419 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.