National Stock Number
5895-99-666-3621
National Stock Number (NSN) 5895-99-666-3621, or NIIN 996663621, (comparator module,signal) has an unknown assigned date. 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, with the most recent procurement date of Apr 05, 2016. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A616V9655. The total value of the awarded contracts has been US$ 15,251.00.
This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
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 information was last updated on Feb 02, 2026.