National Stock Number
4820-01-475-6395
National Stock Number (NSN) 4820-01-475-6395, or NIIN 014756395, (valve,nitro high pr) was assigned June 8, 2000 in the Federal Logistics Information System (FLIS). NIIN 014756395 was cancelled on May 2, 2003, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4820005356483. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has built a very strong supply chain for this NSN. We have direct relationships with 49 sources of supply.
This part number has not been procured by the US Government in over 5 years.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
There has been a moderate amount of demand for this national stock number. Globally, demand for this NSN has originated from 22 countries.
This NSN is assigned to Item Name Code (INC) 77777. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820014756395 does not contain precious metals.
This information was last updated on Aug 01, 2025.