National Stock Number
1650-00-491-9728
National Stock Number (NSN) 1650-00-491-9728, or NIIN 004919728, (swivel joint,hydraulic) was assigned March 23, 1972 in the Federal Logistics Information System (FLIS). NIIN 004919728 was cancelled on October 22, 2002, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 2 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 3 suppliers. Today, 3 suppliers are listed as Active suppliers 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 assigned to Item Name Code (INC) 61155. [A MECHANICAL FLUID PASSAGE JOINT DESIGNED FOR LINKAGE OF RIGID HYDRAULIC LINES AND COMPONENTS SUBJECT TO PIVOTAL, LINEAR, OR ROTATIONAL POSITION CHANGES. THE DEVICE ALLOWS TWO-DIRECTIONAL FLOW OF HIGH PRESSURE FLUID AND PERMITS SINGLE PLANE ROTATION UPON ITS AXIS. IT MAY ALSO ALLOW FOR ANGULAR MOVEMENT. EXCLUDES:SWIVEL JOINT, PIPE; AND SWIVEL JOINT, TUBE.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1650004919728 does not contain precious metals.
This information was last updated on Jul 01, 2025.