National Stock Number
1650-00-944-6740
National Stock Number (NSN) 1650-00-944-6740, or NIIN 009446740, (servocylinder) was assigned February 11, 1966 in the Federal Logistics Information System (FLIS). NIIN 009446740 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 replaces 1 stock number, 1650007612686.
There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 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) 31309. [A HYDRAULICALLY OR PNEUMATICALLY POWERED ACTUATING CYLINDER WITH PROVISIONS FOR DIRECTIONAL CONTROL (POSITIONING) IN DIRECT RELATION WITH A PRIMARY CONTROL OF COMPARATIVELY LOW LEVEL FORCE. THE PRIMARY CONTROL INPUT TO THE SERVOCYLINDER MAY BE MECHANICAL AND/OR ELECTRICAL.]. 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 1650009446740 contains silver.
This information was last updated on Aug 01, 2025.