National Stock Number
4610-01-374-3993
National Stock Number (NSN) 4610-01-374-3993, or NIIN 013743993, (filter unit,water purification,unmounted) was assigned April 22, 1993 in the Federal Logistics Information System (FLIS). NIIN 013743993 was cancelled on August 24, 2011, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 2 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, 2 suppliers 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) 10989. [A DEVICE FOR SEPARATING SUSPENDED MATTER FROM WATER BY PASSING THE WATER THROUGH A POROUS MEDIUM WHICH TRAPS AND RETAINS THE SUSPENDED MATTER. IT MAY INCORPORATE ANY OF SEVERAL TYPES OF FILTER MEDIA, INCLUDING: SAND AND GRAVEL, CERAMIC TUBES, FILTER PADS, DIATOMACEOUS EARTH, AND THE LIKE.]. 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 4610013743993 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.