Tri-State Aluminum
Tri-State Aluminum
81 Chimney Rock Road
Bridgewater, NJ 08807
Phone: 732.667.5600
Fax: 732.667.5599
Email: sales@tri-stateal.com
Website: tri-stateal.com
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Aluminum Channels with Rounded Inside Angles/Corners (Army Navy Drawing)
Unit of Measure
1 

Item #

A

B

T

R1

1486 N/A 0.750 in N/A 0.375 in N/A 0.050 in N/A 0.094 in
1487 N/A 0.750 in N/A 0.625 in N/A 0.050 in N/A 0.094 in
1488 N/A 0.750 in N/A 0.625 in N/A 0.063 in N/A 0.125 in
1489 N/A 0.750 in N/A 0.875 in N/A 0.063 in N/A 0.125 in
1490 N/A 0.750 in N/A 0.875 in N/A 0.094 in N/A 0.125 in
1491 N/A 0.875 in N/A 0.500 in N/A 0.063 in N/A 0.125 in
1492 N/A 1.000 in N/A 0.875 in N/A 0.094 in N/A 0.125 in
1493 N/A 1.000 in N/A 1.250 in N/A 0.125 in N/A 0.125 in
1494 N/A 1.375 in N/A 0.875 in N/A 0.125 in N/A 0.125 in
1495 N/A 1.500 in N/A 0.875 in N/A 0.156 in N/A 0.125 in
1496 N/A 1.750 in N/A 1.500 in N/A 0.125 in N/A 0.125 in
1497 N/A 2.000 in N/A 1.000 in N/A 0.125 in N/A 0.125 in
1498 N/A 2.000 in N/A 1.250 in N/A 0.125 in N/A 0.125 in
1499 N/A 2.000 in N/A 1.500 in N/A 0.125 in N/A 0.125 in
1500 N/A 2.000 in N/A 1.500 in N/A 0.156 in N/A 0.125 in
1501 N/A 2.000 in N/A 1.750 in N/A 0.156 in N/A 0.125 in
1502 N/A 2.000 in N/A 2.500 in N/A 0.188 in N/A 0.188 in
1503 N/A 2.500 in N/A 1.000 in N/A 0.125 in N/A 0.125 in
1504 N/A 2.500 in N/A 1.750 in N/A 0.188 in N/A 0.188 in
1505 N/A 3.000 in N/A 1.375 in N/A 0.188 in N/A 0.188 in
1506 N/A 3.000 in N/A 1.750 in N/A 0.156 in N/A 0.125 in
1507 N/A 3.000 in N/A 1.750 in N/A 0.188 in N/A 0.188 in
Unit of Measure
1