National Stock Number
3110-00-507-5123
National Stock Number (NSN) 3110-00-507-5123, or NIIN 005075123, (adapter sleeve,bearing) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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) 00025. [AN ADAPTER SLEEVE USED TO MOUNT AND LOCATE AN ANTIFRICTION BEARING ON A STRAIGHT SHAFT PERMITTING WIDE TOLERANCES OF SHAFT DIAMETER AND MAKING IT UNNECESSARY TO HEAT THE BEARING OR USE A PRESS FOR MOUNTING.]. 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 3110005075123 contains an unknown precious metal.
This NSN is associated to Schedule B 8482997090: parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 332991: ball and roller bearing manufacturing.
This information was last updated on Jul 01, 2025.