National Stock Number
4820-00-465-8683
National Stock Number (NSN) 4820-00-465-8683, or NIIN 004658683, (valve,ball) was assigned March 3, 1972 in the Federal Logistics Information System (FLIS). NIIN 004658683 was cancelled on January 2, 1995, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4820010123408. 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) 20962. [A MULTI-PORTED, NONLUBRICATED VALVE DESIGNED TO PROVIDE STRAIGHT THROUGH FLOW OR ABILITY TO DIRECT A NUMBER OF FLOWS OR PRESSURE THROUGH A SINGLE VALVE. THE FLOW IS CONTROLLED BY THE ROTATION OF A PORTED BALL WITHIN A SUITABLE PORTED SEAT(S). THE BALL IS USUALLY ENGAGED BY A STEM. IT IS NORMALLY OPERATED IN AN OPEN OR CLOSED POSITION. EXCLUDES:VALVE, CHECK.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820004658683 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.