National Stock Number
5915-99-660-9972
National Stock Number (NSN) 5915-99-660-9972, or NIIN 996609972, (filter,high pass) has an unknown assigned date. 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 13910. [AN ITEM DESIGNED TO PASS ALL FREQUENCIES ABOVE A SPECIFIED FREQUENCY. EXCLUDES:A SINGLE INDUCTANCE, A SINGLE CAPACITANCE, OR A SINGLE RESISTANCE. SEE COIL (AS MODIFIED); REACTOR; CAPACITOR (AS MODIFIED); AND RESISTOR (AS MODIFIED).].
This information was last updated on Aug 18, 2025.