National Stock Number
5895-01-525-9897
National Stock Number (NSN) 5895-01-525-9897, or NIIN 015259897, (high frequency data system) was assigned December 2, 2004 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 09, 2016, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 66899. [A SYSTEM WHICH IS NETWORK BASED AND PROVIDES INTRA-GROUP COMMUNICATIONS THROUGH SECURE AND ERROR FREE MEANS OF TRANSFERRING TEXT AND BINARY DATA OVER HF LINE-OF-SIGHT/EXTENDED LINE-OF-SIGHT GROUNDWAVE. THE SYSTEM IS COMPRISED OF DESKTOP COMPUTERS (AS MODIFIED), DISPLAY UNITS, PATCH PANELS, COMMUNICATION RADIO FREQUENCY MODEMS AND THE LIKE. EXCLUDES:COMPUTER,DIGITAL DATA TRANSFER.]. 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 5895015259897 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.