National Stock Number
6540-01-276-7973
National Stock Number (NSN) 6540-01-276-7973, or NIIN 012767973, (punctum plug set) was assigned April 13, 1988 in the Federal Logistics Information System (FLIS). NIIN 012767973 was cancelled on May 1, 2010, with a cancelled status of "Item is Cancelled - Inactive." 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.
This NSN is assigned to Item Name Code (INC) 49608. [INC 49608 CANCELLED/REPLACED BY ,INC 52849, FIIG T107-A, APP-KEY AR , ON 050297 A GROUP OF VARIOUS SIZES OF PLUG PUNCTUMS DESIGNED TO BE USED ON PATIENTS WITH DRY EYES TO HELP DETERMINE IF SURGICAL INTERVENTION IS INDICATED.]. 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 6540012767973 does not contain precious metals.
This information was last updated on Jul 01, 2026.