National Stock Number
5830-00-702-1821
National Stock Number (NSN) 5830-00-702-1821, or NIIN 007021821, (public address set) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 00179. [A FIXED NUMBER OF COMPONENTS AND/OR ITEMS, NOT ALL HAVING THE SAME BASIC NAME, WHICH ARE REQUIRED FOR REPRODUCING SOUND SPECIALLY DESIGNED FOR ENTERTAINMENT AND/OR DISSEMINATION OF INFORMATION. MAY EXCLUDE CERTAIN OPERATING COMPONENTS SUPPLIED SEPARATELY OR ALREADY PRESENT AT THE POINT OF USAGE, FOR REPRODUCING SOUND SPECIALLY DESIGNED FOR ENTERTAINMENT AND/OR DISSEMINATION OF INFORMATION.]. 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 5830007021821 contains an unknown precious metal.
This NSN is associated to Schedule B 8518500000: electric sound amplifier sets. The Schedule B End Use is listed as telecommunications equipment. NAICS classification category 334310: audio and video equipment manufacturing.
This information was last updated on Jul 01, 2025.