National Stock Number
4820-01-487-0252
National Stock Number (NSN) 4820-01-487-0252, or NIIN 014870252, (parts kit,stop-check valve) was assigned July 21, 2001 in the Federal Logistics Information System (FLIS). NIIN 014870252 was cancelled on April 2, 2008, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4820015446829. 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) 34965. The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820014870252 does not contain precious metals.
This information was last updated on Jun 01, 2025.