National Stock Number (NSN) 5930-00-660-3954, or NIIN 006603954, (switch,toggle) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 5 stock numbers: 5895014889304, 5930012504148, 5930001132622, 5930010652686, 5930007212762.
There are 36 manufacturer part numbers associated with this NSN. 7 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 32 suppliers. Today, 25 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 10 suppliers are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 11 sources of supply.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Dec 27, 2018. There have been 20 contracts issued for this part number, with 30 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 9 different suppliers. The last contract numbers awarded were: SPE7M819V0974, SPE7M819V0974, SPE7M819V0701, SPE7M819V0701, SPE7M818P3551. The total value of the awarded contracts has been US$ 193,429.06.
This NSN is very common among different weapons systems, belonging to 213 different platforms.
There has been a small amount of demand for this national stock number. Globally, demand for this NSN has originated from 7 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 00184. [A SWITCH WHICH IS EXTERNALLY ACTUATED BY A LEVER AND WHOSE CONTACTS OPEN AND CLOSE WITH AN INSTANTANEOUS (SNAP) ACTION; INCLUDES ITEMS HAVING ONE OR MORE MOMENTARY POSITIONS. INCLUDES SWITCHES (SNAP ACTION) WHICH USE MERCURY TO BRIDGE CONTACTS, AND ASSEMBLAGES OF COMPLETE SWITCHES (SNAP ACTION) HAVING COMMON ACTUATORS. EXCLUDES:SWITCH,LEVER; SWITCH,ROTARY; SWITCH,KNIFE; SWITCH,SENSITIVE; AND SWITCH,BOX.]. 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 5930006603954 contains an unknown precious metal.
This NSN is associated to Schedule B 8536509065: switches, for a voltage not exceeding 1000 volts, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335931: current-carrying wiring device manufacturing.
This information was last updated on Aug 01, 2025.