National Stock Number
4810-00-061-6993
National Stock Number (NSN) 4810-00-061-6993, or NIIN 000616993, (slide,directional control linear valve) was assigned June 15, 1967 in the Federal Logistics Information System (FLIS). NIIN 000616993 was cancelled on April 29, 2010, 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 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 one supplier. Today, one supplier is listed as an Active supplier 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) 61927. [AN ITEM WHICH MAY HAVE A CYLINDRICAL OR OTHER CROSS-SECTIONAL SHAPE, WITH RECESS AREAS ON THE PERIPHERY. IT IS DESIGNED TO CONTROL THE FLOW DIRECTION IN A LINEAR DIRECTIONAL CONTROL VALVE BY THE SELECTION OF VARIOUS INLET AND OUTLET PORTS IN A SLEEVE OR THE VALVE BODY. THE SLIDE RECIPROCATES THUS MATING RECESS AREAS WITH THE VARIOUS PORTS IN THE SLEEVE OR VALVE BODY. IT MAY HAVE AN OFF (NO FLOW) POSITION.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4810000616993 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.