National Stock Number
1680-00-078-1835
National Stock Number (NSN) 1680-00-078-1835, or NIIN 000781835, (panel,fault-function indicator,aircraft) was assigned December 15, 1971 in the Federal Logistics Information System (FLIS). NIIN 000781835 was cancelled on August 29, 2018, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 2 stock numbers: 1680000718167, 1680000781833.
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, 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) 61981. [AN ITEM LOCATED WITHIN AN AIRCRAFT SPECIFICALLY DESIGNED TO INDICATE, BY MEANS OF LIGHTS, THE COMPONENTS IN WHICH A MALFUNCTION HAS OCCURRED. THIS ITEM DOES NOT MAKE QUANTITATIVE OR QUALITATIVE TESTS AS PROVIDED BY TEST SETS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1680000781835 does not contain precious metals.
This information was last updated on Aug 01, 2025.