National Stock Number
5805-00-542-7275
National Stock Number (NSN) 5805-00-542-7275, or NIIN 005427275, (central office,telephone,manual) 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) 03104. [A TELEPHONE OFFICE HAVING SWITCHING FACILITIES FOR CONNECTING ANY MANUAL (NONDIAL) TELEPHONE STATION TO ANY OTHER TELEPHONE STATION WITHIN ITS AREA. THE SWITCHING IS ACCOMPLISHED MANUALLY BY MEANS OF A JACK TERMINATION IN A SWITCHBOARD EQUIPPED WITH CORD CIRCUITS OR SWITCHES, AND SUPERVISORY CIRCUITS. MAY INCLUDE A DIAL. IT GENERALLY HAS TRUNKING FACILITIES TO AND FROM OTHER CENTRAL OFFICES FOR MAKING CONNECTIONS TO TELEPHONE STATIONS IN THOSE OFFICES. THE CENTRAL OFFICE INCLUDES ALL EQUIPMENT REQUIRED TO SERVE THE LINES HAVING A COMMON OFFICE NAME. DOES NOT INCLUDE THE LINES FROM THE CENTRAL OFFICE OR THE TELEPHONE STATIONS.]. 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 5805005427275 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, 2025.