National Stock Number
5821-01-632-1218
National Stock Number (NSN) 5821-01-632-1218, or NIIN 016321218, (pulse form restorer group) was assigned October 8, 2014 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.
This NSN is assigned to Item Name Code (INC) 17428. [A COLLECTION OF ITEMS, WHICH WHEN USED IN CONJUNCTION WITH WIRE OR RADIO TRANSMISSION SYSTEMS, RETURNS TO THEIR ORIGINAL SHAPE, ELECTRICAL PULSES WHICH HAVE BEEN DISTORTED BY VOICE AND CIRCUIT NONLINEARITIES.]. 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 5821016321218 does not contain precious metals.
This NSN is associated to Schedule B 8525502050: television transmission apparatus, nesoi. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334220: radio and television broadcasting and wireless communications equipment manufacturing.
This information was last updated on Aug 01, 2025.