National Stock Number
3110-14-372-7220
National Stock Number (NSN) 3110-14-372-7220, or NIIN 143727220, (bearing,roller,track roller) has an unknown assigned date. NIIN 143727220 was cancelled on January 2, 2013, 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 2 manufacturer part numbers 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 assigned to Item Name Code (INC) 00047. [AN ANTIFRICTION BEARING HAVING CYLINDRICAL ROLLING ELEMENTS DESIGNED FOR USE IN A TRACK ROLLER ASSEMBLY.].
This information was last updated on Jul 14, 2025.