National Stock Number
6540-01-179-0122
National Stock Number (NSN) 6540-01-179-0122, or NIIN 011790122, (perimeter,ophthalmic) was assigned May 12, 1984 in the Federal Logistics Information System (FLIS). NIIN 011790122 was cancelled on June 2, 2010, 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) 34739. [AN APPARATUS FOR DETERMINING THE EXTENT OF THE PERIPHERAL VISUAL FIELD ON A CURVED SURFACE.]. 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 6540011790122 does not contain precious metals.
This information was last updated on Jun 01, 2024.