National Stock Number
6650-01-452-0520
National Stock Number (NSN) 6650-01-452-0520, or NIIN 014520520, (fiberscope) was assigned January 13, 1998 in the Federal Logistics Information System (FLIS). NIIN 014520520 was cancelled on December 16, 2017, 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 is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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.
This NSN is assigned to Item Name Code (INC) 39206. [THIS IS AN OPTICAL INSTRUMENT USED TO VIEW OBJECTS THAT COULD NOT BE SEEN BY DIRECT VIEWING. IT CONTAINS AN OBJECTIVE LENS ASSEMBLY AND A BUNDLE OF SYSTEMATICALLY ARRANGED OPTICAL FIBERS. THE SYSTEM MAY CONTAIN OTHER COMPONENTS. THE FIBERS TRANSMIT A FULL COLOR IMAGE WHICH REMAINS UNDISTURBED WHEN THE BUNDLE IS BENT. SEE ALSO BORESCOPE. EXCLUDES:ITEMS USED FOR MEDICAL PURPOSES.]. 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 6650014520520 does not contain precious metals.
This information was last updated on Jun 01, 2025.