National Stock Number
2520-00-138-1985
National Stock Number (NSN) 2520-00-138-1985, or NIIN 001381985, (propeller shaft with universal joint) was assigned July 24, 1971 in the Federal Logistics Information System (FLIS). NIIN 001381985 was cancelled on December 2, 2002, 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 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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) 17664. [INC 17664 CANCELLED/REPLACED BY ,INC 52092, FIIG A522H0, APP-KEY ,INC 52091, FIIG A522H0, APP-KEY , ON 041996 A PROPELLER SHAFT HAVING A UNIVERSAL JOINT ON ONE OR BOTH ENDS. SEE ALSO UNIVERSAL JOINT.]. 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 2520001381985 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.