National Stock Number
6650-00-530-0006
National Stock Number (NSN) 6650-00-530-0006, or NIIN 005300006, (stage micrometer,microscope) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 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 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 10839. [A RECTANGULAR SLIDE ON WHICH THERE IS A SCALE. IT IS USED FOR CALIBRATING DISK, MICROMETER, MICROSCOPE EYEPIECE, CROSSLINE MICROMETERS, OR OTHER RULINGS INSERTED IN THE EYEPIECE TO MEASURE THE DIAMETER OF THE FIELD OF THE MICROSCOPE.]. 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 6650005300006 does not contain precious metals.
This NSN is associated to Schedule B 9011900000: parts and accessories for compound optical microscopes. The Schedule B End Use is listed as laboratory testing instruments. NAICS classification category 333314: optical instrument and lens manufacturing.
This information was last updated on Jul 01, 2025.