National Stock Number
5820-01-411-1421
National Stock Number (NSN) 5820-01-411-1421, or NIIN 014111421, (exciter,radio frequency) was assigned March 18, 1995 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5998014394431.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 01, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 42422. [AN ELECTRONIC DEVICE HAVING AN INTEGRAL OSCILLATOR WHICH IS USED TO CREATE A CARRIER FREQUENCY AND VOLTAGE FED TO A RECEIVER, RADAR; RECEIVER, RADIO; TRANSMITTER, RADAR; TRANSMITTER, RADIO. THE ITEM MAY HAVE PROVISION(S) FOR AMPLIFYING, MULTIPLYING, CONTROLLING, AND MODE SELECTION. IT MAY BE A LINE REPLACEABLE UNIT (LRU).]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5820014111421 does not contain precious metals.
This NSN is associated to Schedule B 8529906000: parts for apparatus of headings 8525 to 8528, nesoi. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334419: other electronic component manufacturing.
This information was last updated on Aug 01, 2025.