National Stock Number
6540-01-361-0246
National Stock Number (NSN) 6540-01-361-0246, or NIIN 013610246, (marker,ophthalmic lens) was assigned July 8, 1992 in the Federal Logistics Information System (FLIS). NIIN 013610246 was cancelled on December 2, 2011, 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 3 manufacturer part numbers associated with this NSN. One of those 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) 28331. [AN INSTRUMENT FOR MARKING THE CUTTING AXIS AND CENTER ON SINGLE VISION AND MULTIFOCAL LENSES. FOR INSTRUMENTS USED FOR MEASURING LENS CHARACTERISTICS, AS WELL AS FOR MARKING THE CUTTING AXIS AND CENTER, SEE LENS MEASURING INSTRUMENT, OPHTHALMIC.]. 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 6540013610246 does not contain precious metals.
This information was last updated on Aug 01, 2025.