National Stock Number
1620-01-318-5589
National Stock Number (NSN) 1620-01-318-5589, or NIIN 013185589, (piston,landing gear strut) was assigned April 20, 1990 in the Federal Logistics Information System (FLIS). NIIN 013185589 was cancelled on December 15, 2017, 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 are no manufacturer part numbers associated to this NSN.
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: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 50709. [A CYLINDER, CLOSED AT THE LOWER END, WHICH TELESCOPES WITHIN AN OUTER SHOCK STRUT CYLINDER ASSEMBLY. IT MAY CONTAIN AN INTEGRAL METERING PIN OR HYDRAULIC DAMPING DEVICE TO CONTROL THE RATE OF COMPRESSION AND EXTENSION TRAVEL. A WHEEL AXLE, PIVOT FORK, OR PROVISIONS FOR THE MOUNTING OF TORQUE ARMS AND TOWING EYES MAY BE INCLUDED.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1620013185589 does not contain precious metals.
This information was last updated on Aug 01, 2025.