National Stock Number
6650-00-552-5930
National Stock Number (NSN) 6650-00-552-5930, or NIIN 005525930, (lens,condenser,microscope light) was assigned October 27, 1974 in the Federal Logistics Information System (FLIS). NIIN 005525930 was cancelled on November 2, 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 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) 30327. [A LENS DESIGNED TO CONCENTRATE THE ILLUMINATION FROM A LIGHT SOURCE IN A DEVICE WHICH ILLUMINATES OBJECTS VIEWED THROUGH A MICROSCOPE.]. 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). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6650005525930 does not contain precious metals.
This information was last updated on Aug 01, 2025.