National Stock Number
6680-00-139-5356
National Stock Number (NSN) 6680-00-139-5356, or NIIN 001395356, (float,switch,liquid level) was assigned August 18, 1971 in the Federal Logistics Information System (FLIS). NIIN 001395356 was cancelled on November 2, 1996, 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 no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 37756. [A BUOYANT ITEM OF VARIOUS SHAPES AND SIZES, USUALLY USED IN CONJUNCTION WITH ANOTHER ITEM SUCH AS A STEM OR ROD TO ACTUATE A SWITCH.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6680001395356 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.