National Stock Number
6540-01-344-5018
National Stock Number (NSN) 6540-01-344-5018, or NIIN 013445018, (lens,surgical) was assigned August 30, 1991 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. 2 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 31, 1991, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 38429. [AN ITEM WITH A TRANSPARENT SPHERICALLY SHAPED SURFACE GENERALLY SUTURED OR OTHERWISE AFFIXED BY A SURGEON TO THE EYE TO AID IN VISION.]. 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 6540013445018 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.