National Stock Number (NSN) 2520-01-423-5120, or NIIN 014235120, (propeller shaft with universal j) was assigned December 29, 1995 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 7 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 15 sources of supply.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 54 contracts issued for this part number, with 53 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7LX25F25F1, SPE7LX25F25F1, SPE7LX25F438M, SPE7LX25F438M, SPE7LX24F25HP. The total value of the awarded contracts has been US$ 3,592,793.48.
This NSN is very common among different weapons systems, belonging to 34 different platforms.
There has been a moderate amount of demand for this national stock number. Globally, demand for this NSN has originated from 11 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 115,731. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2010, 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) 52091. [A VEHICULAR ITEM WITH A UNIVERSAL JOINT ON ONE OR BOTH ENDS. FOR ITEMS WITH ONE UNIVERSAL JOINT, THE OPPOSITE END MAY HAVE A YOKE, A YOKE WITH A SPIDER, OR A SHAFT. FOR ITEMS WITHOUT A UNIVERSAL JOINT SEE PROPELLER SHAFT (AS MODIFIED).]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 2520014235120 does not contain precious metals.
This NSN is associated to Schedule B 8483909500: parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.
This information was last updated on Jul 01, 2025.