National Stock Number
2520-00-435-4232
National Stock Number (NSN) 2520-00-435-4232, or NIIN 004354232, (transmission,hydraulic) was assigned March 19, 1969 in the Federal Logistics Information System (FLIS). NIIN 004354232 was cancelled on December 20, 2001, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 3 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, there are no suppliers that 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) 04628. [INC 04628 CANCELLED/REPLACED BY ,INC 52064, FIIG A521R0, APP-KEY ,INC 52063, FIIG A521R0, APP-KEY , ON 041996 A DEVICE DESIGNED TO INCREASE TORQUE AND/OR CHANGE RATIOS BETWEEN THE DRIVE AND DRIVEN SHAFT OR SHAFTS BY THE MEDIUM OF LIQUID UNDER PRESSURE WITHIN THE UNIT. IT MAY INCLUDE A MANUAL MEANS FOR REVERSING ROTATION AND CHANGING SPEED RANGES. EXCLUDES:TRANSMISSION, CROSS-DRIVE; AND TRANSMISSIONS WITH CONTROLLED DIFFERENTIALS.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 2520004354232 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.