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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a1382-500
Unit of Measure
1 2 

Item #

Material

M - Thread Size

G - Thread Size

D

d 

s 

030304 N/A NBR N/A N/A 1/4 N/A 16.5 mm N/A 11.6 mm N/A 1.5 mm
030306 N/A NBR N/A N/A 3/8 N/A 18.9 mm N/A 14.7 mm N/A 1.5 mm
030309 N/A NBR N/A N/A 1/2 N/A 23.9 mm N/A 18.5 mm N/A 1.5 mm
030311 N/A NBR N/A N/A 3/4 N/A 29.2 mm N/A 23.9 mm N/A 1.5 mm
030312 N/A NBR N/A N/A 1 N/A 35.7 mm N/A 29.7 mm N/A 2.0 mm
030313 N/A NBR N/A N/A 1 1/4 N/A 45.8 mm N/A 38.8 mm N/A 2.0 mm
030314 N/A NBR N/A N/A 1 1/2 N/A 50.7 mm N/A 44.7 mm N/A 2.0 mm
030315 N/A NBR N/A N/A 2 N/A 63.5 mm N/A 56.5 mm N/A 2.0 mm
030402 N/A Viton® N/A N/A 1/8 N/A 11.4 mm N/A 8.4 mm N/A 1.0 mm
030404 N/A Viton® N/A N/A 1/4 N/A 16.5 mm N/A 11.6 mm N/A 1.5 mm
030406 N/A Viton® N/A N/A 3/8 N/A 18.9 mm N/A 14.7 mm N/A 1.5 mm
030409 N/A Viton® N/A N/A 1/2 N/A 23.9 mm N/A 18.5 mm N/A 1.5 mm
030411 N/A Viton® N/A N/A 3/4 N/A 29.2 mm N/A 23.9 mm N/A 1.5 mm
030412 N/A Viton® N/A N/A 1 N/A 35.7 mm N/A 29.7 mm N/A 2.0 mm
030413 N/A Viton® N/A N/A 1 1/4 N/A 45.8 mm N/A 38.8 mm N/A 2.0 mm
030414 N/A Viton® N/A N/A 1 1/2 N/A 50.7 mm N/A 44.7 mm N/A 2.0 mm
030415 N/A Viton® N/A N/A 2 N/A 63.5 mm N/A 56.5 mm N/A 2.0 mm
Unit of Measure
1 2