National Stock Number
2520-01-230-1658
National Stock Number (NSN) 2520-01-230-1658, or NIIN 012301658, (propeller shaft) has an unknown assigned date. NIIN 012301658 was cancelled on May 2, 1990, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2520012343002. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to 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) 17665. [INC 17665 CANCELLED/REPLACED BY ,INC 52087, FIIG A522A0, APP-KEY ,INC 52086, FIIG A522A0, APP-KEY ,ON 032006 ~INC 17665 CANCELLED/REPLACED BY ,INC 52087, FIIG A522A0, APP-KEY ,INC 52086, FIIG A522A0, APP-KEY , ON 041996 A SHAFT DESIGNED TO ACCOMMODATE A UNIVERSAL JOINT AT ONE OR BOTH ENDS. IT MAY HAVE A YOKE, UNIVERSAL JOINT AND A SPIDER, UNIVERSAL JOINT AT ONE OR BOTH ENDS.]. 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 2520012301658 does not contain precious metals.
This information was last updated on Jul 01, 2025.