National Stock Number
5999-00-322-4076
National Stock Number (NSN) 5999-00-322-4076, or NIIN 003224076, (relay-switch) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5895005439833, 5985006980483.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 00448. [AN ITEM HAVING THE DUAL FUNCTION OF A RELAY (AS MODIFIED) AND A SWITCH (AS MODIFIED) ASSEMBLED TOGETHER ON A COMMON MOUNTING OR IN A SINGLE INCLOSURE. CONTACTS MAY BE COMMON TO BOTH RELAY AND SWITCH. FOR RELAY OPERATED SWITCHES, SEE RELAY (AS MODIFIED). EXCLUDES:CIRCUIT BREAKER AND RELAYS WITH PROTRUDING SHAFTS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5999003224076 contains an unknown precious metal.
This NSN is associated to Schedule B 8543909000: electrical machines and apparatus parts, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335999: all other miscellaneous electrical equipment and component manufacturing.
This information was last updated on Jul 01, 2025.