National Stock Number
5998-01-691-2004
National Stock Number (NSN) 5998-01-691-2004, or NIIN 016912004, (interface unit,input-output) was assigned September 25, 2020 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 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. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 68585. [AN INPUT OR OUTPUT MODULAR DEVICE, ELECTRIC AND/OR ELECTRONIC WHICH ALLOWS TO LINK OR CONNECT ACTUATORS, SENSORS, OR THE LIKE. IT IS GENERALLY ASSOCIATED WITH OTHER MODULAR SYSTEMS SUCH AS POWER SUPPLIES OR INTERFACE NETWORKS. IT IS MANAGED BY A MASTER CONTROLLER BY BUS OR COMMUNICATION NETWORKS AND A SPECIFIC SOFTWARE. IT IS MOUNTED ON A RAIL GUIDE AND INTERGRATED IN A GLOBAL AUTOMATION SYSTEM.]. 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 5998016912004 contains an unknown precious metal.
This NSN is associated to Schedule B 8471609050: adp input/output units, nesoi. The Schedule B End Use is listed as computers.
This information was last updated on Aug 01, 2025.