National Stock Number
6021-01-364-1635
National Stock Number (NSN) 6021-01-364-1635, or NIIN 013641635, (switch,fiber optic) was assigned September 12, 1992 in the Federal Logistics Information System (FLIS). NIIN 013641635 was cancelled on March 2, 2004, with a cancelled status of "Item is Cancelled WITHOUT Replacement." 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, there are no suppliers 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 40996. [A DEVICE DESIGNED FOR RE-ROUTING SIGNALS FROM ONE OPTICAL SOURCE INTO OTHERS, OR TO CHANGE THE LOGIC STATE OF ANOTHER DEVICE, THROUGH LIGHT ACTIVATION, ELECTRO-MECHANICAL, PHOTO-ELECTRIC OR ANALOG CONTROLS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6021013641635 does not contain precious metals.
This information was last updated on Aug 01, 2025.