National Stock Number
5821-00-676-1768
National Stock Number (NSN) 5821-00-676-1768, or NIIN 006761768, (comparator module,signal) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 006761768 was cancelled on November 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, 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) 61499. [AN ITEM SPECIFICALLY DESIGNED TO CORRELATE INFORMATION FROM TWO OR MORE SIGNALS WHEN INSTALLED IN AN APPROPRIATE CIRCUIT. FOR SIMILAR ITEMS NOT HAVING MODULAR CHARACTERISTICS, SEE COMPARATOR, SIGNAL.]. 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 5821006761768 does not contain precious metals.
This information was last updated on Jul 01, 2025.