National Stock Number
4610-01-553-6589
National Stock Number (NSN) 4610-01-553-6589, or NIIN 015536589, (water softener unit) was assigned July 23, 2007 in the Federal Logistics Information System (FLIS). NIIN 015536589 was cancelled on June 2, 2010, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier 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, with the most recent procurement date of Mar 17, 2010. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM8E310M0866. The total value of the awarded contracts has been US$ 5,450.00.
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) 08379. [AN ASSEMBLY CONSISTING OF A BRINE STORAGE TANK, WATER SOFTENER TANK AND ALL PIPE, FITTINGS AND CONTROLS NECESSARY TO COMPLETE THE WATER SOFTENING CYCLE. IT MAY INCLUDE ELECTRIC MOTOR AND PUMPS.]. 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 4610015536589 does not contain precious metals.
This information was last updated on Jul 01, 2025.