Vent bulkhead penetrations
| Round welding bulkhead vent penetrations | ||||
| Nominal pass dimensions | Material | Part number | Material | Part number |
| 50 | Steel | 548-03.435 | Light alloy | 548-03.437 |
| 548-03.436 | 548-03.438 | |||
| 80 | 548-03.420-01 | – | ||
| 548-03.435-01 | 548-03.437-01 | |||
| 548-03.436-01 | 548-03.438-01 | |||
| 100 | 548-03.420-02 | – | ||
| 548-03.435-02 | 548-03.437-02 | |||
| 548-03.436-02 | 548-03.438-02 | |||
| 125 | 548-03.420-03 | – | ||
| 548-03.435-03 | 548-03.437-03 | |||
| 548-03.436-03 | 548-03.438-03 | |||
| 150 | 548-03.420-05 | – | ||
| 548-03.435-05 | 548-03.437-05 | |||
| 548-03.436-05 | 548-03.438-05 | |||
| 200 | 548-03.420-10 | – | ||
| 548-03.435-09 | 548-03.437-09 | |||
| 548-03.436-09 | 548-03.438-09 | |||
| 250 | 548-03.420-12 | – | ||
| 548-03.435-11 | 548-03.437-11 | |||
| 548-03.436-11 | 548-03.438-11 | |||
| 300 | 548-03.420-13 | – | ||
| 548-03.435-13 | 548-03.437-13 | |||
| 548-03.436-13 | 548-03.438-13 | |||
| 350 | 548-03.420-15 | – | ||
| 548-03.435-15 | 548-03.437-15 | |||
| 548-03.436-15 | 548-03.438-15 | |||
| 400 | 548-03.435-16 | 548-03.437-16 | ||
| 548-03.436-16 | 548-03.438-16 | |||
| 500 | 548-03.435-18 | – | ||
| 548-03.436-18 | – | |||
| Rectangular bulkhead vent penetrations | ||||
| Nominal pass dimensions | Material | Part number | Material | Part number |
| 80 | Steel | 548-03.443 | Light alloy | 548-03.445 |
| 548-03.444 | 548-03.446 | |||
| 100 | 548-03.443-02 | 548-03.445-02 | ||
| 548-03.444-02 | 548-03.446-02 | |||
| 125 | 548-03.443-04 | 548-03.445-04 | ||
| 548-03.444-04 | 548-03.446-04 | |||
| 548-03.443-06 | 548-03.445-06 | |||
| 548-03.444-06 | 548-03.446-06 | |||
| 150 | 548-03.443-08 | 548-03.445-08 | ||
| 548-03.444-08 | 548-03.446-08 | |||
| 548-03.443-10 | 548-03.445-10 | |||
| 548-03.444-10 | 548-03.446-10 | |||
| 200 | 548-03.443-18 | 548-03.445-18 | ||
| 548-03.444-18 | 548-03.446-18 | |||
| 548-03.443-20 | 548-03.445-20 | |||
| 548-03.444-20 | 548-03.446-20 | |||
| 548-03.443-22 | 548-03.445-22 | |||
| 548-03.444-22 | 548-03.446-22 | |||
| 250 | 548-03.443-24 | 548-03.445-24 | ||
| 548-03.444-24 | 548-03.446-24 | |||
| 548-03.443-26 | 548-03.445-26 | |||
| 548-03.444-26 | 548-03.446-26 | |||
| 300 | 548-03.443-28 | 548-03.445-28 | ||
| 548-03.444-28 | 548-03.446-28 | |||
| 548-03.443-30 | 548-03.445-30 | |||
| 548-03.444-30 | 548-03.446-30 | |||
| 350 | 548-03.443-32 | 548-03.445-32 | ||
| 548-03.444-32 | 548-03.446-32 | |||
| 548-03.443-33 | 548-03.445-33 | |||
| 548-03.444-33 | 548-03.446-33 | |||
| 400 | 548-03.443-34 | 548-03.445-34 | ||
| 548-03.444-34 | 548-03.446-34 | |||
| 548-03.443-35 | 548-03.445-35 | |||
| 548-03.444-35 | 548-03.446-35 | |||
| 500 | 548-03.443-38 | 548-03.445-38 | ||
| 548-03.444-38 | – | |||
| 548-03.443-39 | 548-03.445-39 | |||
| 548-03.444-39 | – | |||
| Round bulkhead vent penetrations with middle flange | ||||
| Nominal pass dimensions | Material | Part number | Material | Part number |
| 50 | Steel | 548-03.439 | Light alloy | 548-03.441 |
| 548-03.439-19 | – | |||
| 548-03.440 | 548-03.442 | |||
| 548-03.440-19 | – | |||
| 80 | 548-03.439-01 | 548-03.441-01 | ||
| 548-03.439-20 | – | |||
| 548-03.440-01 | 548-03.442-01 | |||
| 548-03.440-20 | – | |||
| 100 | 548-03.439-02 | 548-03.441-02 | ||
| 548-03.439-21 | – | |||
| 548-03.440-02 | 548-03.442-02 | |||
| 548-03.440-21 | – | |||
| 125 | 548-03.439-03 | 548-03.441-03 | ||
| 548-03.439-22 | – | |||
| 548-03.440-03 | 548-03.442-03 | |||
| 548-03.440-22 | – | |||
| 150 | 548-03.439-05 | 548-03.441-05 | ||
| 548-03.439-24 | – | |||
| 548-03.440-05 | 548-03.442-05 | |||
| 548-03.440-24 | – | |||
| 200 | 548-03.439-09 | 548-03.441-09 | ||
| 548-03.439-28 | – | |||
| 548-03.440-09 | 548-03.442-09 | |||
| 548-03.440-28 | – | |||
| 250 | 548-03.439-11 | 548-03.441-11 | ||
| 548-03.439-30 | – | |||
| 548-03.440-11 | 548-03.442-11 | |||
| 548-03.440-30 | – | |||
| 300 | 548-03.439-13 | 548-03.441-13 | ||
| 548-03.439-32 | – | |||
| 548-03.440-13 | 548-03.442-13 | |||
| 548-03.440-32 | – | |||
| 350 | 548-03.439-15 | 548-03.441-15 | ||
| 548-03.439-34 | – | |||
| 548-03.440-15 | 548-03.442-15 | |||
| 548-03.440-34 | – | |||
| 400 | 548-03.439-16 | 548-03.441-16 | ||
| 548-03.439-35 | – | |||
| 548-03.440-16 | 548-03.442-16 | |||
| 548-03.440-35 | – | |||
| 500 | 548-03.439-18 | 548-03.441-18 | ||
| 548-03.439-37 | – | |||
| 548-03.440-18 | 548-03.442-18 | |||
| 548-03.440-37 | – | |||
| Rectangular welding bulkhead vent penetrations with middle flange | ||||
| Nominal pass dimensions | Material | Part number | Material | Part number |
| 80 | Light alloy | 548-03.449 | Steel | – |
| 100 | 548-03.449-02 | 548-03.425-01 | ||
| 125 | – | 548-03.425-02 | ||
| 548-03.449-05 | – | |||
| 150 | – | 548-03.425-05 | ||
| 548-03.449-11 | – | |||
| 200 | – | 548-03.425-10 | ||
| 548-03.449-21 | – | |||
| 250 | 548-03.449-27 | 548-03.425-13 | ||
| 300 | 548-03.449-31 | 548-03.425-15 | ||
| 350 | 548-03.449-33 | 548-03.425-17 | ||
| Round vent single flange penetration | ||||
| Nominal pass dimensions | Material | Part number | Material | Part number |
| 50 | Steel | 548-30.119-01 | Light alloy | – |
| 80 | 548-30.119-02 | 548-30.120-02 | ||
| 548-30.121-02 | – | |||
| 100 | 548-30.119-03 | 548-30.120-03 | ||
| 548-30.121-03 | 548-30.122-03 | |||
| 125 | 548-30.119-04 | 548-30.120-04 | ||
| 548-30.121-04 | – | |||
| 150 | 548-30.119-06 | 548-30.120-06 | ||
| 548-30.121-06 | 548-30.122-07 | |||
| 200 | 548-30.119-10 | 548-30.120-10 | ||
| 548-30.121-10 | 548-30.122-10 | |||
| 250 | 548-30.119-23 | – | ||
| 548-30.121-13 | 548-30.122-13 | |||
| 300 | 548-30.119-24 | – | ||
| 548-30.121-15 | 548-30.122-15 | |||
| 350 | 548-30.119-17 | – | ||
| 548-30.121-17 | 548-30.122-17 | |||
| 400 | 548-30.119-19 | 548-30.120-19 | ||
| 548-30.121-19 | – | |||
| 500 | 548-30.121-21 | – | ||
| Rectangular welding bulkhead vent penetrations | ||||
| Nominal pass dimensions | Material | Part number | Material | Part number |
| 80 | Steel | 548-30.123-01 | Light alloy | 548-30.124-01 |
| – | 548-30.126-01 | |||
| 100 | 548-30.123-03 | 548-30.124-03 | ||
| 548-30.125-03 | 548-30.126-03 | |||
| 125 | 548-30.123-07 | 548-30.124-07 | ||
| – | 548-30.126-07 | |||
| 548-30.123-09 | 548-30.124-09 | |||
| 548-30.125-09 | 548-30.126-09 | |||
| 150 | 548-30.123-11 | 548-30.124-11 | ||
| 548-30.125-11 | – | |||
| 548-30.123-13 | 548-30.124-13 | |||
| 548-30.125-13 | 548-30.126-13 | |||
| 200 | 548-30.123-23 | 548-30.124-23 | ||
| 548-30.125-23 | – | |||
| 548-30.123-25 | 548-30.124-25 | |||
| 548-30.125-25 | 548-30.126-25 | |||
| 548-30.123-27 | 548-30.124-27 | |||
| 548-30.125-27 | – | |||
| 250 | 548-30.123-31 | – | ||
| 548-30.125-31 | 548-30.126-31 | |||
| 548-30.123-33 | – | |||
| 548-30.125-33 | 548-30.126-33 | |||
| 300 | 548-30.123-37 | 548-30.126-37 | ||
| 350 | 548-30.123-42 | – | ||
| 548-30.125-44 | 548-30.126-44 | |||
| 400 | 548-30.125-48 | 548-30.126-48 | ||
| 548-30.123-50 | – | |||
| 548-30.125-50 | – | |||
| 500 | 548-30.125-55 | 548-30.126-55 | ||
