2.1145 INCHES MINIMUM AND 2.1155 INCHES MAXIMUM SECOND END
CQRG
III BODY MATERIAL
STEEL
ADAV
OVERALL DIAMETER
9.000 INCHES NOMINAL
STYL
STYLE DESIGNATOR
PLAIN FLANGE
ABHP
OVERALL LENGTH
8.250 INCHES NOMINAL
CBBL
FEATURES PROVIDED
KEYWAY AND BORE COUNTERBORE
FEAT
SPECIAL FEATURES
"HALF OF COUPLING HAS A RAISED FACE 1/4 IN. THK,3.748 IN. @DIM.,DESIGNED TO FIT INTO COUNTERBORE OF OTHER HALF,HUB TAPERED TO 1/4 IN. ON LARGEST BORE END,HUB TAPERED TO1/2 IN. ON SMALLEST BORE END; COUNTERBORE DIAMETER: FIRST END, 3.250 IN. NOMINAL; SECOND END, 3.750 IN. MINIMUM AND 3.751 IN. MAXIMUM, AND 3.250 IN. NOMINAL; COUNTERBORE DEPTH: FIRST END, 0.750 IN. NOMINAL; SECOND END, 0.500 AND 0.750 IN. NOMINAL; TAPER LENGTH: FIRST END, 4.000 IN. NOMINAL; SECOND END, 4.500 IN. NOMINAL; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY: FIRST END, 1.3745-1.3755 IN.; SECOND END, 1.3070-1.3080 IN.; FLANGE WIDTH: 3.000 IN. NOMINAL; TAPER PER FOOT: BOTH ENDS, 0.625 IN. NOMINAL; HUB DIAMETER: 4.000 IN. NOMINAL; 1 KEYING FACILITY AT EACH END; KEYING FACILITY WIDTH: BOTH ENDS, 0.500 IN. NOMINAL; KEYING FACILITY LENGTH: BOTH ENDS, 3.250 IN. NOMINAL"