National Stock Number
4610-01-645-7422
National Stock Number (NSN) 4610-01-645-7422, or NIIN 016457422, (filter element,water purificatio) was assigned June 25, 2015 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 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 one supplier. 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE8E825P0061, SPE8E922P0582, SPE8E721P7098. The total value of the awarded contracts has been US$ 7,627.52.
This NSN is unique to one weapons system.
There has been very little 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$ 5,550. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 26, 2015, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 50150. [A REPLACEABLE DEVICE DESIGNED TO REMOVE SOLID PARTICLES OR OTHER FOREIGN MATTER FROM WATER PASSING THROUGH IT. THE REMOVEABLE MATERIAL (METALLIC OR NONMETALLIC) IS LOOSELY WOVEN, WOUND WIRE, MOLECULAR SHEETS OR THE LIKE. IT IS DESIGNED TO FIT INTO A FILTER, WATER PURIFICATION.]. 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 4610016457422 does not contain precious metals.
This information was last updated on Aug 01, 2025.