National Stock Number
5930-01-491-9420
National Stock Number (NSN) 5930-01-491-9420, or NIIN 014919420, (switch,electronic) was assigned November 7, 2001 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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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 somewhat common among different platforms, belonging to 3 different weapons systems.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 26, 2008, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 42816. [AN ELECTRONIC DEVICE WHICH PROVIDES FOR THE TRANSFER OF THE ELECTRICAL SIGNAL INPUT FROM ONE COMPONENT TO ANOTHER, OR BETWEEN TWO OR MORE COMPONENTS. IT MAY ALSO PROVIDE A CONTINUOUS SEQUENCE OF SWITCHING OR SAMPLING OF A NUMBER OF CIRCUITS. SEE ALSO GATE, ELECTRONIC.]. 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 5930014919420 does not contain precious metals.
This NSN is associated to Schedule B 8536507000: electronic ac switches w/ optically coupled input/output circuits; electronic switches; electromechanical snap-action switches for a current lt=11 amp. 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.