National Stock Number
5845-01-670-1632
National Stock Number (NSN) 5845-01-670-1632, or NIIN 016701632, (beacon,sonar) was assigned May 1, 2018 in the Federal Logistics Information System (FLIS). NIIN 016701632 was cancelled on January 2, 2020, 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 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 19 sources of supply.
This part number has not been procured by the US Government in over 5 years.
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) 00497. [A WATER BUOYANT ITEM DESIGNED TO AUTOMATICALLY TRANSMIT UNDERWATER SOUND WAVES FOR THE PURPOSE OF PROVIDING BEARING INFORMATION AND GENERALLY USED AS A NAVIGATIONAL AID.]. 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 5845016701632 does not contain precious metals.
This information was last updated on Jul 01, 2025.