Recommended surface finish: 16 Ra max. for gases and 32 Ra max. for fluids.
AS 568A Series | O-Ring Cross Section | Gland Width | Gland Depth | Gland Corner Radii | ||||
---|---|---|---|---|---|---|---|---|
Nom | Tol +/- | Nom | Tol +/- | Nom | Tol +/- | (R1) | (R2) | |
0 | 0.07 | 0.003 | 0.084 | 0.002 | 0.052 | 0.002 | 0.01 | 0.005 |
-100 | 0.103 | 0.003 | 0.121 | 0.003 | 0.078 | 0.003 | 0.01 | 0.005 |
-200 | 0.139 | 0.004 | 0.16 | 0.003 | 0.106 | 0.003 | 0.018 | 0.005 |
-300 | 0.21 | 0.005 | 0.24 | 0.003 | 0.164 | 0.004 | 0.028 | 0.005 |
-400 | 0.275 | 0.006 | 0.31 | 0.003 | 0.215 | 0.004 | 0.028 | 0.005 |
Dash Size | O-Ring Cross Section | O-Ring Diameter | Int. Vacuum Gland I.D. (D) | Int. Pressure Gland O.D. (E) | ||||
---|---|---|---|---|---|---|---|---|
Nom | Tol +/- | Nom | Tol +/- | Nom | Tol +/- | Nom | Tol +/- | |
-005 | 0.07 | 0.003 | 0.101 | 0.005 | 0.106 | 0.002 | 0.241 | 0.002 |
-006 | 0.07 | 0.003 | 0.114 | 0.005 | 0.119 | 0.002 | 0.254 | 0.002 |
-007 | 0.07 | 0.003 | 0.145 | 0.005 | 0.15 | 0.002 | 0.285 | 0.002 |
-008 | 0.07 | 0.003 | 0.176 | 0.005 | 0.181 | 0.002 | 0.316 | 0.002 |
-009 | 0.07 | 0.003 | 0.208 | 0.005 | 0.213 | 0.002 | 0.348 | 0.002 |
-010 | 0.07 | 0.003 | 0.239 | 0.005 | 0.244 | 0.002 | 0.379 | 0.002 |
-011 | 0.07 | 0.003 | 0.301 | 0.005 | 0.306 | 0.002 | 0.441 | 0.002 |
-012 | 0.07 | 0.003 | 0.364 | 0.005 | 0.369 | 0.002 | 0.504 | 0.002 |
-013 | 0.07 | 0.003 | 0.426 | 0.005 | 0.431 | 0.002 | 0.566 | 0.002 |
-014 | 0.07 | 0.003 | 0.489 | 0.005 | 0.494 | 0.002 | 0.629 | 0.002 |