National Stock Number (NSN) 5810-01-561-3121, or NIIN 015613121, (electronic key management system) was assigned February 29, 2008 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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, with the most recent procurement date of Feb 12, 2016. There have been 6 contracts issued for this part number, with 6 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7L016V2905, SPE7L016V2905, SPE4A516M0305, SPE4A515M8788, SPE4A613MP078. The total value of the awarded contracts has been US$ 578,383.00.
This NSN is unique to one weapons system.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 12, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 67270. [AN AUTOMATED AND INTEGRATED ELECTRONIC SYSTEM CONSISTING OF A PERSONAL WORK STATION AND A HOST OF PERIPHERAL EQUIPMENT. THIS SYSTEM IS USED TO SIMPLIFY COMMUNICATIONS SECURITY MATERIAL ACCOUNTING PROCEDURES. FURTHER, IT WILL AUTOMATE THE COMMUNICATION SECURITY MATERIAL SYSTEM AND PROVIDE ELECTRONIC KEY DISTRIBUTION OVER A VARIETY OF TRANSMISSION MEDIA. EXCLUDES: COMMUNICATION SECURITY MODULE; COMPUTER,DIGITAL DATA TRANSFER; COMPUTER SYSTEM, DIGITAL; MICROCIRCUIT, LINEAR; AND COMPUTER, DATA TRANSFER, CRYPTOGRAPHIC.]. 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 5810015613121 does not contain precious metals.
This NSN is associated to Schedule B 9030400000: other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc). The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334515: instrument manufacturing for measuring and testing electricity and electrical signals.
This information was last updated on Aug 01, 2025.