National Stock Number
5805-00-402-2238
National Stock Number (NSN) 5805-00-402-2238, or NIIN 004022238, (converter,telegraph-telephone signal) was assigned April 3, 1970 in the Federal Logistics Information System (FLIS). NIIN 004022238 was cancelled on April 29, 2010, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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 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 assigned to Item Name Code (INC) 06812. [AN ELECTRONIC DEVICE WHICH RECEIVES, CONVERTS AND TRANSMITS RINGING AND/OR SUPERVISORY OR OTHER MESSAGES OVER A COMMUNICATION CIRCUIT IN THE FORM OF AUDIO FREQUENCY TONES. MAY INCLUDE INTEGRAL INTERRUPTERS, OSCILLATORS AND HYBRID AND FILTER NETWORKS. EXCLUDES:GENERATOR, RINGING, STATIC AND GENERATOR, RINGING, MACHINE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5805004022238 does not contain precious metals.
This information was last updated on Jul 01, 2025.