National Stock Number
4320-00-410-0447
National Stock Number (NSN) 4320-00-410-0447, or NIIN 004100447, (pump unit,centrifugal) was assigned November 16, 1970 in the Federal Logistics Information System (FLIS). NIIN 004100447 was cancelled on January 17, 2004, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4320004100448. This NSN does not replace any other NSNs.
There are 2 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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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) 17988. [AN ASSEMBLED UNIT CONSISTING OF A COMMONLY MOUNTED CENTRIFUGAL PUMP(S), PRIME MOVER(S), AND THE NECESSARY COMPONENTS TO PROVIDE FOR A COMPLETE OPERATION.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4320004100447 does not contain precious metals.
This information was last updated on Aug 01, 2025.