National Stock Number
5820-01-621-7477
National Stock Number (NSN) 5820-01-621-7477, or NIIN 016217477, (tuner,radio frequency) was assigned September 17, 2013 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Aug 21, 2014. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A014V0262. The total value of the awarded contracts has been US$ 9,818.00.
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 Jul 22, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 00745. [AN ELECTRONIC DEVICE CONSISTING OF THE NECESSARY ELEMENTS TO ESTABLISH THE UPPER AND LOWER LIMITS AND TO EFFECT THE VARIATION (CONTINUOUS OR IN STEPS) OF THE FREQUENCY OF A TUNED CIRCUIT BY MEANS OF AN INTEGRAL VARIABLE CAPACITOR, INDUCTOR, CAVITY OR LINE. IT IS GENERALLY USED FOR TUNING RADIO RECEIVERS, TRANSMITTERS, AMPLIFIERS, OR SIMILAR ITEMS. IT DOES NOT INCLUDE ELECTRON TUBES. SEE ALSO TUNING UNIT, RADIO FREQUENCY.]. 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 5820016217477 does not contain precious metals.
This NSN is associated to Schedule B 8529901000: television tuners. The Schedule B End Use is listed as televisions and video equipment. NAICS classification category 334310: audio and video equipment manufacturing.
This information was last updated on Aug 01, 2025.