National Stock Number
2520-01-477-3668
National Stock Number (NSN) 2520-01-477-3668, or NIIN 014773668, (differential,steering control) was assigned August 7, 2000 in the Federal Logistics Information System (FLIS). NIIN 014773668 was cancelled on November 2, 2001, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2520013588879. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 19243. [AN ASSEMBLY HAVING A RING GEAR AND COMPENSATING GEAR CLUSTER(S), WHICH MAY HAVE A RING GEAR DRIVE PINION, STEERING BRAKES, CARRIER AND/OR HOUSING. IT IS DESIGNED TO TRANSMIT POWER, COMPENSATE FOR DIFFERENCES IN TRACK OR WHEEL ROTATION, AND TO STEER AND/OR BRAKE THE VEHICLE. IT IS A COMPONENT PART OF A DIFFERENTIAL AND DRIVE ASSEMBLY, STEERING CONTROL.]. 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 2520014773668 does not contain precious metals.
This information was last updated on May 01, 2025.