BSE Type Flame Part No. A B NOMICAL Actual Nominal Actual BSE-1 1/4 0.265 0.005 3/8 0.375 0.010 BSE-3 3/8 0.390 0.005 5/8 0.625 0.010 BSE-5 1/2 0.515 0.005 7/8 0.875 0.010 BSE-6 5/8 0.640 0.005 1 1.000 0.010 BSE-1 1/4 0.265 0.005 3/8 0.375 0.010 BSE-
BSE Type Flame
| Part No. | A | B | ||
| NOMICAL | Actual | Nominal | Actual | |
| BSE-1 | 1/4 | 0.265 ± 0.005 | 3/8 | 0.375 ± 0.010 |
| BSE-3 | 3/8 | 0.390 ± 0.005 | 5/8 | 0.625 ± 0.010 |
| BSE-5 | 1/2 | 0.515 ± 0.005 | 7/8 | 0.875 ± 0.010 |
| BSE-6 | 5/8 | 0.640 ± 0.005 | 1 | 1.000 ± 0.010 |
| BSE-1 | 1/4 | 0.265 ± 0.005 | 3/8 | 0.375 ± 0.010 |
| BSE-3 | 3/8 | 0.390 ± 0.005 | 5/8 | 0.625 ± 0.010 |
| BSE-5 | 1/2 | 0.515 ± 0.005 | 7/8 | 0.875 ± 0.010 |
| BSE-6 | 5/8 | 0.640 ± 0.005 | 1 | 1.000 ± 0.010 |
