National Stock Number
4820-01-425-8136
National Stock Number (NSN) 4820-01-425-8136, or NIIN 014258136, (regulator,thermostatic temperature) was assigned February 28, 1996 in the Federal Logistics Information System (FLIS). NIIN 014258136 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 37692. [A SELF SENSORED ACTUATING REGULATOR DESIGNED TO AUTOMATICALLY REGULATE THE FLOW OF LIQUID OR STEAM THROUGH A VALVE TO MAINTAIN A PREDETERMINED TEMPERATURE. DESIGNED TO CLOSE OR OPEN A VALVE WHEN A CHANGE IN TEMPERATURE IS DETECTED TO AVOID OVERHEATING OF CONTROLLED UNIT. VALVE BODY NOT INCLUDED. SEE ALSO REGULATOR (1), TEMPERATURE AND PRESSURE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820014258136 does not contain precious metals.
This information was last updated on Jul 01, 2025.