National Item Identification Number
01-533-5647
015335647
4820-01-533-5647
4820-01-533-5647
National Stock Number
Item Name
VALVE,RELIEF,PRESSURE AND TEMPERATURE
Federal Supply Class
4820
Description
A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also VALVE, SAFETY RELIEF and VALVE, REGULATING. TEMPERATURE.
Commercial and Government Entity Code (Supplier Data)
27195
ACTRONICS INC.
166 BEAR HILL RD
WALTHAM
MA
02451
781-890-7030
Reference Numbers (Part Numbers)
11-351
Required Categories
BODY MATERIAL
FURNISHED ITEMS
SPECIAL FEATURES
III END ITEM IDENTIFICATION
I
Required Description
ANY ACCEPTABLE
GASKET
VALVE IS TO REACH SEATING LENGTH BETWEEN 115 DEGREE F AN