National Stock Number
5865-00-398-9648
National Stock Number (NSN) 5865-00-398-9648, or NIIN 003989648, (amplifier,radio frequency) was assigned April 18, 1974 in the Federal Logistics Information System (FLIS). NIIN 003989648 was cancelled on September 2, 1995, with a cancelled status of "Item is Cancelled WITHOUT Replacement." 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) 00446. [AN ELECTRONIC DEVICE WHOSE RADIO FREQUENCY INPUT SIGNALS CONTROL POWER FROM A SOURCE INDEPENDENT OF THE INPUT SIGNALS, AND DELIVERS RADIO FREQUENCY OUTPUT SIGNALS OF GREATER AMPLITUDE WITH RESPECT TO CURRENT AND/OR VOLTAGE. THE OUTPUT SIGNALS CHARACTERISTICS ARE UNIFORMLY RELATED TO THE INPUT SIGNALS. IT OPERATES AT FREQUENCIES ABOVE 20 KILOHERTZ.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5865003989648 does not contain precious metals.
This information was last updated on Jul 01, 2025.