SIZE EQUALS 22 INCHES IPS; INSIDE DIAMETER OF FLANGE EQUALS 22 INCHES; STAINLESS STEEL BELLOWS; AXIAL MOVEMENT IS PLUS OR MINUS 1/4 INCH; LATERAL MOVEMENT IS PLUS OR MINUS 1-1/2 INCH; AXIAL SPRING RATE IS 1000 POUNDS PER INCH; LATERAL SPRING RATE IS 330 POUNDS PER INCH; FUNCTIONS AS DIESEL ENGINE INTAKE; EXPANSION JOINT COMES WITH LINER; DESIGN CONDITIONS - 750 DEGREES F PRESSURE - 2 INCH WATER GAGE TO 50 PSIG; APPLICABLE TO T-ARC 7 CLASS SHIP