National Stock Number
5815-00-503-3309
National Stock Number (NSN) 5815-00-503-3309, or NIIN 005033309, (teletypewriter set) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5815003044894.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 01, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 19360. [THE COMPONENTS AND ITEMS REQUIRED TO OPERATE AN ELECTRONIC AND/OR MECHANICAL TELETYPEWRITER SYSTEM FOR TRANSMITTING, RECEIVING AND RECORDING OF TELEGRAPHIC MESSAGES BY WIRE. IT MAY INCLUDE OPERATING SPARES OR THE FOLLOWING OPERATING COMPONENTS OR ITEMS; PERFORATOR-TRANSMITTER, REPERFORATOR SET, DISTRIBUTOR-TRANSMITTER. FOR TELETYPEWRITER SYSTEM UTILIZING ELECTROMAGNETIC WAVES IN SPACE, SEE RADIO TELETYPEWRITER SET.]. 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 5815005033309 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.