National Stock Number
6540-00-782-6796
National Stock Number (NSN) 6540-00-782-6796, or NIIN 007826796, (lap,ophthalmic,sphere) was assigned December 23, 1965 in the Federal Logistics Information System (FLIS). NIIN 007826796 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 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) 20037. [A TOOL WITH A KNOWN SURFACE DIOPTER CURVATURE USED IN THE GRINDING OR POLISHING OF LENS BLANKS TO A PRESCRIBED SURFACE HAVING THE SAME RADIUS OF CURVATURE IN EVERY MERIDIAN.]. 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 6540007826796 does not contain precious metals.
This information was last updated on Jul 01, 2025.