National Stock Number
6540-01-163-3769
National Stock Number (NSN) 6540-01-163-3769, or NIIN 011633769, (magnifier,spectacle) was assigned October 4, 1983 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 6540011462627.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is 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. ISO Group has a strong supply network for this NSN, with 17 sources of supply.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Sep 24, 2010. There has been one contract issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM20009D7150, SPM20009D7150, SPM20009D7150, SPM20009D7150. The total value of the awarded contracts has been US$ 4,354.09.
This NSN is assigned to Item Name Code (INC) 77777. 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 6540011633769 does not contain precious metals.
This information was last updated on Jul 01, 2025.