National Stock Number
4820-01-385-8894
National Stock Number (NSN) 4820-01-385-8894, or NIIN 013858894, (valve,regulating,temperature) was assigned January 21, 1994 in the Federal Logistics Information System (FLIS). NIIN 013858894 was cancelled on September 2, 2001, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4820014639055. 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) 05492. [A SELF-ACTING VALVE DESIGNED FOR CONTROLLING, BY MEANS OF A THERMOSTATIC ELEMENT, THE FLOW OF LIQUIDS OR GASES THERETHROUGH. THE THERMOSTATIC ELEMENT IS LOCATED IN LIQUID OR GAS WHOSE TEMPERATURE IS CONTROLLED BY THE HEAT OF THE LIQUID OR GAS FLOWING THROUGH THE VALVE. SEE ALSO VALVE, RELIEF, PRESSURE AND TEMPERATURE.]. 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 4820013858894 does not contain precious metals.
This information was last updated on Aug 01, 2025.