National Stock Number (NSN) 2530-01-155-5134, or NIIN 011555134, (equalizer beam,axle) was assigned June 10, 1983 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 2510013449247.
There are 5 manufacturer part numbers associated with this NSN. 3 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 several sources of supply for this NSN.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 37 contracts issued for this part number, with 42 awards given. There is heavy competition for this NSN. The US Government has awarded contracts to 13 different suppliers. The last contract numbers awarded were: SPE7L025F0754, SPE7L025F0264, SPE7L025F0041, SPE7L325F1104, SPE7L325F1059. The total value of the awarded contracts has been US$ 1,107,083.90.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 52,686. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 03, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 77777. 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 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 2530011555134 does not contain precious metals.
This NSN is associated to Schedule B 8708504110: drive axles with differential for vehicles,nesoi,whether or not provided with other transmission components of headings 8701 to 8705. The Schedule B End Use is listed as other parts and accessories of vehicles. NAICS classification category 336350: motor vehicle transmission and power train parts manufacturing.
This information was last updated on Jul 01, 2025.