National Stock Number
4940-00-996-4273
National Stock Number (NSN) 4940-00-996-4273, or NIIN 009964273, (service kit,refrigerant) was assigned October 8, 1965 in the Federal Logistics Information System (FLIS). NIIN 009964273 was cancelled on April 30, 2010, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 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.
This NSN is assigned to Item Name Code (INC) 18085. [A GROUP OF ITEMS CONSISTING OF ADAPTERS, GASKETS, SHUTOFF VALVE(S), HAND TOOLS, AND THE LIKE. IT IS USED IN CHARGING, PURGING AND TESTING THE REFRIGERANT IN HERMETICALLY SEALED REFRIGERATING UNITS. SEE ALSO TOOL KIT (1), REFRIGERATION EQUIPMENT.]. 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 4940009964273 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.