National Stock Number
1650-00-512-1664
National Stock Number (NSN) 1650-00-512-1664, or NIIN 005121664, (cylinder block unit,hydraulic motor-pump) has an unknown assigned date. NIIN 005121664 was cancelled on February 2, 1993, 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.
This NSN is assigned to Item Name Code (INC) 61789. [AN ITEM CONSISTING OF THE CYLINDER BLOCK AND MATCHING PISTONS, OF A RADIAL OR AXIAL PISTONS TYPE MOTOR OR PUMP. IT MAY INCLUDE BEARINGS, SHAFT, AND THE LIKE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1650005121664 does not contain precious metals.
This information was last updated on Aug 01, 2025.