National Stock Number
2530-00-740-9398
National Stock Number (NSN) 2530-00-740-9398, or NIIN 007409398, (nut,cap,dual wheel mounting) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2530003257330.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 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) 60781. [A CYLINDRICAL-SHAPED NUT, INTERNALLY AND EXTERNALLY THREADED, WITH A FLANGED CONE OR BALL SEAT AND A SQUARE WRENCHING HEAD. THE INTERNAL THREADS ARE USED TO SECURE THE INNER WHEEL AND THE EXTERNAL THREADS RECEIVE THE OUTER WHEEL SECURING NUT.]. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2530007409398 contains an unknown precious metal.
This NSN is associated to Schedule B 7318160000: nuts of iron or steel. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.
This information was last updated on Jul 01, 2025.