National Stock Number
6540-00-857-5348
National Stock Number (NSN) 6540-00-857-5348, or NIIN 008575348, (marker,ophthalmic lens) was assigned October 27, 1967 in the Federal Logistics Information System (FLIS). 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.
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) 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 6540008575348 does not contain precious metals.
This information was last updated on Aug 01, 2025.