National Stock Number
5945-00-553-2311
National Stock Number (NSN) 5945-00-553-2311, or NIIN 005532311, (relay,rotary) 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 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, 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) 03890. [A RELAY WHOSE CONTACT ARM MAY ROTATE THROUGH 360 DEGREES BUT NOT IN ONE OPERATION. INCLUDES ROTARY RELAYS WHICH AUTOMATICALLY RESET. FOR AN ITEM HAVING THE DUAL FUNCTIONS OF A SWITCH AND A RELAY ASSEMBLED TOGETHER ON A COMMON MOUNTING, SEE RELAY-SWITCH. EXCLUDES:SWITCH, ROTARY; SWITCH, STEPPING; AND SWITCH, TELEPHONE (AS MODIFIED).]. 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 5945005532311 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.