National Stock Number
2520-01-080-3931
National Stock Number (NSN) 2520-01-080-3931, or NIIN 010803931, (power takeoff,transmission) was assigned July 26, 1979 in the Federal Logistics Information System (FLIS). NIIN 010803931 was cancelled on December 18, 2018, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 01, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The cost to the Government to breakout this part and acquire it competitively has been determined to exceed the projected savings over the life span of the part. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 18179. [AN ITEM CONSISTING OF ONE OR MORE GEARS AND GEAR SHIFTING DEVICES HOUSED IN A CASING, DESIGNED TO BE MOUNTED ON A TRANSMISSION OR TRANSFER TRANSMISSION TO PROVIDE ADDITIONAL POWER SHAFTS FOR DRIVING AUXILIARY EQUIPMENT SUCH AS PUMPS, COMPRESSORS, WINCHES, CRANES, AND THE LIKE. EXCLUDES:ITEMS WITH INPUT SHAFT.]. 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 2520010803931 does not contain precious metals.
This information was last updated on Apr 01, 2025.