National Stock Number
4820-01-478-6615
National Stock Number (NSN) 4820-01-478-6615, or NIIN 014786615, (cover plate,valve) was assigned September 21, 2000 in the Federal Logistics Information System (FLIS). NIIN 014786615 was cancelled on November 2, 2001, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 2520014807568. 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) 53478. [A RIGID ITEM VARIED IN SIZE AND SHAPE. IT IS NORMALLY LOCATED ON THE BOTTOM OF A VALVE. IT MUST HAVE DRILLED AND/OR TAPPED HOLES FOR MOUNTING PURPOSES.]. 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 4820014786615 does not contain precious metals.
This information was last updated on Aug 01, 2025.