National Stock Number
3110-01-512-5411
National Stock Number (NSN) 3110-01-512-5411, or NIIN 015125411, (roller set,bearing) was assigned September 4, 2003 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 06, 2018, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 45004. [A MULTIPLE NUMBER OF IDENTICAL ROLLER, BEARING(S). THE SET MAY PROVIDE THE ROLLING ELEMENTS IN A ROLLER, BEARING OR BE USED INDEPENDENTLY, WHEREBY THE FUNCTIONS OF THE INNER AND OUTER RACES ARE PERFORMED BY ADAJCENT COMPONENTS.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 3110015125411 does not contain precious metals.
This NSN is associated to Schedule B 8482910090: rollers,nesoi, for roller bearings. 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 May 01, 2025.