National Stock Number
5935-00-197-3939
National Stock Number (NSN) 5935-00-197-3939, or NIIN 001973939, (socket,plug-in electronic components) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 001973939 was cancelled on September 29, 2001, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5935005005469. This NSN replaces 1 stock number, 5935002577932.
There are 4 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 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 28914. [AN ITEM DESIGNED TO ELECTRICALLY CONNECT AND MECHANICALLY POSITION THE BASE OF AN ITEM HAVING PLUG-IN-TYPE CONTACTS, AND TO FACILITATE REPLACEMENT OF THE ITEM ACCOMMODATED. IT INCLUDES SOCKETS WHICH ACCOMMODATE THE CONTACTS OF CAPACITORS, COILS, CRYSTALS, ELECTRON TUBES, RELAYS, SEMICONDUCTOR DEVICES AND VIBRATORS. EXCLUDES:SOCKETS OR RECEPTACLES DESIGNED TO ACCOMMODATE PLUG-IN COMPONENT CIRCUIT BOARDS (PRINTED CIRCUIT BOARDS) AND ELECTRONIC MODULES OR SUB-ASSEMBLIES. ALSO EXCLUDES:HEAT-DISSIPATING (NOT HEAT-SINKS) SOCKETS FOR MOUNTING "POWER TRANSISTORS".]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 5935001973939 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.