National Stock Number
                                            5830-01-037-0422
                                    
                                
                            
                            
                                National Stock Number (NSN) 5830-01-037-0422, or NIIN 010370422, (intercommunication station) was assigned March 10, 1977 in the Federal Logistics Information System (FLIS).  NIIN 010370422 was cancelled on April 30, 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 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 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 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 5830010370422 contains an unknown precious metal. 
This information was last updated on Aug 01, 2025.