National Stock Number
2520-99-801-1838
National Stock Number (NSN) 2520-99-801-1838, or NIIN 998011838, (yoke,universal joint) has an unknown assigned date. 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 one supplier. Today, there are no suppliers listed as an Active supplier 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 unique to one weapons system.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 17654. [INC 17654 CANCELLED/REPLACED BY ,INC 52120, FIIG A522J0, APP-KEY ,INC 52119, FIIG A522J0, APP-KEY , ON 041996 A COMPONENT OF A UNIVERSAL JOINT WHICH IS DESIGNED TO ACCOMMODATE OR INCLUDE A SPIDER, BLOCK AND/OR PIN(S) OF A UNIVERSAL JOINT. THE OPPOSITE END MUST HAVE EITHER A FLANGE, HUB OR SPLINED STUB SHAFT WHICH IS DESIGNED TO BE ATTACHED TO A DRIVING OR DRIVEN MEMBER. FOR ITEMS WITH A SHAFT, THE LENGTH FROM THE END OF THE SHAFT TO THE CENTER OF THE CROSS PIN, BLOCK OR SPIDER BEARING ACCOMMODATIONS SHALL NOT EXCEED TWICE THE LENGTH OF THE SPLINES. SEE ALSO PROPELLER SHAFT.].
This information was last updated on Aug 08, 2025.