National Item Identification Number
00-337-3943
003373943
4820-00-337-3943
4820-00-337-3943
National Stock Number
Item Name
VALVE,REGULATING,TEMPERATURE
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
99643
Reference Numbers (Part Numbers)
46680-105
Required Categories
BODY MATERIAL
SEAT MATERIAL
STEM MATERIAL
FLOW CONTROL DEVICE
FLOW CONTROL D
Required Description
ALUMINUM ALLOY,MIL-A-21180,ALLOY A356-T61
ALUMINUM ALLOY, QQ-A-225/6, ALLOY 202