National Stock Number
4130-01-454-2502
National Stock Number (NSN) 4130-01-454-2502, or NIIN 014542502, (cylinder,charging,refrigerant) was assigned March 24, 1998 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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) 42590. [A PORTABLE MEASURING CYLINDER WITH A TRANSPARENT LIQUID LEVEL INDICATOR. IT ALLOWS THE ACCURATE MEASUREMENT AND TRANSFER OF REFRIGERANT INTO A SYSTEM. IT IS EQUIPPED WITH A PRESSURE GAGE AND VALVE(S). IT MAY HAVE AN ELECTRIC HEATING ELEMENT TO SPEED UP EVAPORATION AND MAINTAIN PRESSURE IN THE CYLINDER.]. 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 4130014542502 does not contain precious metals.
This information was last updated on May 01, 2025.