National Stock Number
4320-01-283-9436
National Stock Number (NSN) 4320-01-283-9436, or NIIN 012839436, (pump unit,centrifugal) was assigned August 16, 1988 in the Federal Logistics Information System (FLIS). NIIN 012839436 was cancelled on January 2, 1995, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4320012861990. 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.
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.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4320012839436 does not contain precious metals.
This information was last updated on Aug 01, 2025.