National Stock Number (NSN) 5940-00-481-9090, or NIIN 004819090, (terminal,quick disconnect) was assigned September 21, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 4 stock numbers: 5940008431561, 5940001772621, 5940011062363, 5940011080934.
There are 6 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 suppliers are listed as Active suppliers 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, with the most recent procurement date of Dec 06, 2017. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE4A418V2078, SPE4A614V1526, SPM4A610V9276, SPM4A610V6886. The total value of the awarded contracts has been US$ 1,657.25.
This NSN is fairly common among different weapons systems, belonging to 11 different platforms.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 61180. [A TERMINAL WHICH IS A COMPONENT OF A TERMINAL SET, QUICK DISCONNECT OR A SPLICE SET, QUICK DISCONNECT, AND INCORPORATES A MEANS PERMITTING ITS RAPID ENGAGEMENT AND DISENGAGEMENT, WITHOUT THE USE OF TOOLS, TO A MATING PART(S). IT IS DESIGNED EITHER FOR ATTACHMENT TO A STUD, POST, CHASSIS, OR THE LIKE, OR FOR PERMANENT ATTACHMENT TO AN ELECTRICAL WIRE OR CABLE. FOR ITEMS WITH CYLINDRICAL MATING ENDS, SEE FERRULE, ELECTRICAL CONDUCTOR.]. 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 5940004819090 does not contain precious metals.
This NSN is associated to Schedule B 8536904000: terminals, electrical splices and electrical couplings; wafer probers with a voltage not exceeding 1000 volts. 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.