National Stock Number
5845-00-409-7584
National Stock Number (NSN) 5845-00-409-7584, or NIIN 004097584, (sounding set,sonar) was assigned January 25, 1972 in the Federal Logistics Information System (FLIS). NIIN 004097584 was cancelled on August 22, 2002, 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 17467. [A FIXED NUMBER OF COMPONENTS AND/OR ITEMS NOT ALL HAVING THE SAME BASIC NAME WHICH ARE USED FOR DETERMINING THE DEPTH OF WATER FROM A POINT OF INSTALLATION TO SEA BOTTOM AND/OR OVERHEAD SURFACE.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5845004097584 does not contain precious metals.
This information was last updated on Jul 01, 2025.