National Stock Number
5805-01-549-1571
National Stock Number (NSN) 5805-01-549-1571, or NIIN 015491571, (central office,telephone,automat) was assigned March 13, 2007 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers 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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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) 45441. [A TELEPHONE OFFICE HAVING AMONG ITS CHARACTERISTICS, SWITCHING FACILITY FOR CONNECTING DIFFERENT TYPES OF SUBSCRIBERS, EITHER VOICE OR DATA. ALSO PROVIDES THE NECESSARY CONTROL SIGNALS ALLOWING INTERFACING WITH ANY OTHER CENTRAL OFFICE WITHIN THE NETWORK. INCLUDES A COLLECTION OF ITEMS, BOTH NUMEROUS PARALLEL ELECTRONIC SWITCHING EQUIPMENT AND OTHER ELECTRONIC EQUIPMENT. EXCLUDES:CENTRAL OFFICE, TELEPHONE, DIAL AND CENTRAL OFFICE, TELEPHONE, MANUAL.]. 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 5805015491571 does not contain precious metals.
This NSN is associated to Schedule B 8517700000: parts for apparatus for transmission or reception of voice, images or other data, including apparatus for communication in a wired or wireless network. 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 Jul 01, 2026.