National Stock Number
3110-00-227-4822
National Stock Number (NSN) 3110-00-227-4822, or NIIN 002274822, (bearing,fan and water pump) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NSN replaces 2 stock numbers: 2930003540806, 3110005106807.
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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 02, 2005, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 35625. [A BEARING CONSISTING OF EITHER A DOUBLE ROW OF BALLS, OR A COMBINATION OF A BALL AND ROLLER MOUNTED ON A SHAFT HAVING A SEAL ON ONE OR BOTH ENDS OF THE OUTER RING. THE SHAFT HAS INTEGRALLY FORMED RACEWAYS FOR THE BALLS, THEREBY ELIMINATING THE NECESSITY OF INNER RINGS. DESIGNED PRIMARILY FOR FAN AND WATER PUMP APPLICATIONS.]. 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 3110002274822 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.