National Stock Number
4620-01-558-5826
National Stock Number (NSN) 4620-01-558-5826, or NIIN 015585826, (cell,salinity detector) was assigned November 14, 2007 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 4820015087276.
There are 7 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, 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 23 contracts issued for this part number, with 22 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE8E925P0608, SPE8E925P0608, SPE8E925P0447, SPE8E925P0050, SPE8E925P0058. The total value of the awarded contracts has been US$ 780,885.20.
This NSN is somewhat common among different platforms, belonging to 5 different weapons systems.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 486,740. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 09, 2010, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 51178. [A SENSOR DESIGNED TO DETECT THE SALT CONTENT OF WATER BY MEANS OF ELECTRODES. THE ITEM HAS A THREADED FITTING FOR DIRECT PIPE CONNECTION. IT IS ELECTRICALLY CONNECTED TO A PANEL, SALINITY MONITORING SYSTEM, SHIPBOARD THAT MAY ACTIVATE A DUMP VALVE TO DISCHARGE POOR QUALITY WATER. FOR CELLS WITHOUT A VALVE SEE CELL, AND VALVE ASSEMBLY, SALINITY DETECTOR.]. 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 4620015585826 does not contain precious metals.
This information was last updated on Jul 01, 2025.