National Stock Number
6650-00-489-4799
National Stock Number (NSN) 6650-00-489-4799, or NIIN 004894799, (beam splitter,optical instrument) has an unknown assigned date. NIIN 004894799 was cancelled on December 12, 1997, 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 no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 38845. [A TRANSPARENT OPTICAL ELEMENT DESIGNED TO DIVIDE A BEAM OF LIGHT BY REFLECTION AND TRANSMISSION INTO TWO OR MORE BEAMS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6650004894799 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.