National Stock Number
3110-12-349-1612
National Stock Number (NSN) 3110-12-349-1612, or NIIN 123491612, (cup,tapered roller bearing) has an unknown assigned date. NIIN 123491612 was cancelled on February 2, 2013, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 3110123491613. 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 unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 00024. [AN OUTER COMPONENT OF A TAPERED ROLLER BEARING WHICH PROVIDES A CONTACT SURFACE FOR THE ROLLING ELEMENTS OF THE BEARING.].
This information was last updated on Oct 24, 2025.