4820-01-551-3664 HEAD,SAFETY,PRESSURE RELIEF Index 5930-01-551-3666 SWITCH,THERMOSTATIC

National Stock Number:
4820-01-551-3665

Federal Supply Class:
4820

National Item Identification Number:
015513665

Description:
HEAD,SAFETY,PRESSURE RELIEF

Detail:
AN ITEM OF VARYING SHAPE AND SIZE CONSISTING OF A METALLIC BODY WHICH INCLOSES A NONREUSABLE METALLIC OR NONMETALLIC DISK(S), WHICH IS DESIGNED AND CALIBRATED TO BURST AT A GIVEN PRESSURE. IT MAY BE USED INDEPENDENTLY, OR IN CONJUNCTION WITH RELIEF VALVES TO RELIEVE OVERPRESSURE, AND TO PROTECT RELIEF VALVE(S) FROM CORROSIVE CONDITIONS. EXCLUDES VALVE, SAFETY RELIEF AND PLUG, FUSIBLE. FOR ITEMS FURNISHED WITH A DISK, SEE HEAD AND DISK, SAFETY, PRESSURE RELIER.


Manufacturer Information:
268L67336-M00U2692JOHNSON CONTROLS LTD YORK NAVY SYSTE S
5528-25028193HENRY TECHNOLOGIES, INC.
5628-25028193HENRY TECHNOLOGIES, INC.


Techincal Specification:
END CONNECTION TYPEFREE OUTLET
HEAD MATERIALNICKEL ALLOY


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