National Stock Number
4720-00-990-1686
National Stock Number (NSN) 4720-00-990-1686, or NIIN 009901686, (hose,preformed) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). NIIN 009901686 was cancelled on November 2, 2007, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4720007824228. This NSN replaces 2 stock numbers: 4720009144843, 2930009669128.
There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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) 17271. [A LENGTH OF NONMETALLIC HOSE, MOLDED TO A PREDETERMINED SHAPE AND SIZE.]. 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 4720009901686 does not contain precious metals.
This information was last updated on Jul 01, 2025.