National Stock Number
5830-21-920-1995
National Stock Number (NSN) 5830-21-920-1995, or NIIN 219201995, (intercommunication station) has an unknown assigned date. 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 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.
This NSN is assigned to Item Name Code (INC) 03570. [AN ITEM WHICH MAY PROVIDE TWO-WAY AMPLIFIED VOICE COMMUNICATIONS WHEN CONNECTED TO ONE OR MORE LIKE STATIONS DIRECTLY OR VIA INTERMEDIATE CONTROL EQUIPMENT; INCLUDES LOUDSPEAKER (WHICH MAY BE USED AS A LOUDSPEAKER OR MICROPHONE), SIGNALLING DEVICES, AMPLIFIER AND STATION SELECTOR SWITCHES. MAY INCLUDE SEPARATE MICROPHONE, EARPHONE, HANDSET OR HEADSET. SEE ALSO, TELEPHONE CONNECTING STATION.].
This information was last updated on Aug 13, 2025.