National Stock Number
6685-01-157-2273
National Stock Number (NSN) 6685-01-157-2273, or NIIN 011572273, (barometer,mercurial) was assigned July 1, 1983 in the Federal Logistics Information System (FLIS). NIIN 011572273 was cancelled on November 17, 2004, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. 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 assigned to Item Name Code (INC) 01072. [A BAROMETER CONSISTING OF A COLUMN OF MERCURY WHICH RISES AND FALLS WITHIN A TUBE DUE TO VARIATIONS OF ATMOSPHERIC PRESSURE.]. 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). Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6685011572273 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.