National Stock Number
5821-01-070-2673
National Stock Number (NSN) 5821-01-070-2673, or NIIN 010702673, (switchboard,signal distribution,radio) has an unknown assigned date. NIIN 010702673 was cancelled on May 21, 1997, 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 no manufacturer part numbers associated to 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) 26947. [A DEVICE WHICH, IN ASSOCIATION WITH A CONTROL KEYER, AUDIO LINES, AND A SWITCHBOARD TIED BY AIR-TO-GROUND MULTIPLEX CHANNELS, PROVIDES AN AIR-TO-AIR OR AIR-TO-GROUND AUTOMATIC SWITCHING FACILITY, HAVING THE CAPABILITY OF DETECTING INBAND TONES AND USING THIS TO KEY RADIO SETS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5821010702673 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.