National Stock Number
2040-01-596-5910
National Stock Number (NSN) 2040-01-596-5910, or NIIN 015965910, (seal assembly,shaft log,ship) was assigned May 19, 2011 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 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 assigned to Item Name Code (INC) 41962. [AN ASSEMBLY THAT MAY CONSIST OF SEALING AND RETAINING RINGS, HOUSING COMPONENTS, PACKING CORDS, SCREW JOINTS AND THE LIKE. IT IS DESIGNED TO SEAL A SHAFT LOG AT THE STERN TUBE, THRUST BEARING, TRANSMISSION OR BULKHEAD.]. 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 2040015965910 does not contain precious metals.
This NSN is associated to Schedule B 8484200000: mechanical seals. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 339991: gasket, packing, and sealing device manufacturing.
This information was last updated on Jun 01, 2025.