National Stock Number
4320-00-008-7331
National Stock Number (NSN) 4320-00-008-7331, or NIIN 000087331, (rotor assembly) has an unknown assigned date. NIIN 000087331 was cancelled on September 24, 1999, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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.
This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4320000087331 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.