National Stock Number
6540-01-507-9350
National Stock Number (NSN) 6540-01-507-9350, or NIIN 015079350, (lens,contact) was assigned May 8, 2003 in the Federal Logistics Information System (FLIS). NIIN 015079350 was cancelled on November 2, 2014, 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
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 Oct 01, 2020, 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) 53608. [A TINY, THIN TRANSPARENT OPTICAL ELEMENT, OR A COMBINATION OF ELEMENTS SPECIFICALLY DESIGNED TO BE PLACED OVER THE CORNEA OF THE EYE. IT IS SHAPED SO THAT IT SERVES TO CHANGE THE DEGREE OF CONVERGENCE OR DIVERGENCE OF THE TRANSMITTED RAYS. THE ELEMENT IS USUALLY MADE FROM HARD OR SOFT OPTICAL GLASS OR PLASTIC. IT MAY BE WORN FOR A SHORT OR EXTENDED PERIOD OF TIME.]. 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 6540015079350 does not contain precious metals.
This information was last updated on Sep 01, 2024.