National Stock Number
4320-01-112-9871
National Stock Number (NSN) 4320-01-112-9871, or NIIN 011129871, (rotor and shaft pump assembly) was assigned May 14, 1981 in the Federal Logistics Information System (FLIS). NIIN 011129871 was cancelled on September 2, 1999, 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 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) 48920. [THE COMBINATION OF A ROTOR (2), MOUNTED ON A KEYED, SLOTTED, OR PLAIN SHAFT USED IN A CENTRIFUGAL OR ROTARY PUMP.]. 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 4320011129871 does not contain precious metals.
This information was last updated on Jun 01, 2025.