National Stock Number
6650-00-415-6349
National Stock Number (NSN) 6650-00-415-6349, or NIIN 004156349, (partial mirror) was assigned November 13, 1970 in the Federal Logistics Information System (FLIS). NIIN 004156349 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 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) 60797. [AN ITEM SPECIFICALLY DESIGNED TO TRANSMIT AND REFLECT PREDETERMINED RATION OF INCIDENT LIGHT. IT IS A COMPONENT OF AN OPTICAL COLLIMATING SYSTEM.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6650004156349 does not contain precious metals.
This information was last updated on Aug 01, 2025.