World Wide Metric, Inc.
37 Readington Road
Branchburg, New Jersey 08876
Phone: 732-247-2300 • Fax: 732-247-7258
E-Mail: sales@worldwidemetric.com • Web site: www.worldwidemetric.com
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Other wall thicknesses are available from stock.
a2304-500
Unit of Measure
Items a2304-500
YCN-COLLAR-020X1.0
Inner Flanges 		a2304-500
YCN-COLLAR-022
Inner Flanges 		a2304-500
YCN-COLLAR-025X1.5
Inner Flanges 		a2304-500
YCN-COLLAR-030X1.5
Inner Flanges 		a2304-500
YCN-COLLAR-038X1.5
Inner Flanges
Nominal Size N/A 1/2 in N/A N/A 3/4 in N/A 1 in N/A 1 1/4 in
RA - OD N/A 20.0 mm N/A 22 mm N/A 25.0 mm N/A 30.0 mm N/A 38.0 mm
s  N/A 1.0 mm N/A N/A 1.5 mm N/A 1.5 mm N/A 1.5 mm
d2  N/A 21 mm N/A N/A 27 mm N/A 32 mm N/A 40 mm
d4  N/A 45 mm N/A N/A 58 mm N/A 68 mm N/A 78 mm
h3  N/A 28 mm N/A N/A 40 mm N/A 40 mm N/A 40 mm
h1  N/A 5 mm N/A N/A 5 mm N/A 5 mm N/A 5 mm
Weight N/A 0.13 kg N/A N/A 0.15 kg N/A 0.20 kg N/A 0.25 kg
Norm N/A DIN 86037
Body Material N/A CuNi10Fe1.6Mn N/A N/A CuNi10Fe1.6Mn N/A CuNi10Fe1.6Mn N/A CuNi10Fe1.6Mn