
For connecting For connecting
| For aerospace and Pipe thread for heater, | between pipe fitting | between pipe fitting | |
| aviation industries | gas and water | and coupling of gas | and coupling of gas |
| General information | Rohrgewinde für: | and water | and water | |
| Allgemeine Information | Luft- & |
| Dampf, Gas & | Für Gas & Wasser | Für Gas & Wasser | |
| Raumfahrt |
Heizung Fittinge und Fittinge und
Kupplungen Kupplungen
30o 30o
90o 1o47’
American standard taper American pipe
| Unified thread | British standard taper | threads dry sealing | ||
| Whitworth thread | pipe threads |
(American standard threads) piper threads Amerikanisches
| Gewinde | Amerikanisches | Rohrgewinde | ||
| UN 60° | BSPT Rohrgewinde | |||
| Rohrgewinde | trocken dichtend |
W UN BSPT NPT NPTF
| Illustration: external thread | Illustration: external thread | Illustration: external thread right | Illustration: external thread right | Illustration: external thread right |
| right hand. | right hand. | hand. | hand. | hand. |
| Illustration: Außengewinde | Illustration: Außengewinde in | Illustration: Außengewinde in | Illustration: Außengewinde in | Illustration: Außengewinde in |
| in Rechtsausführung. | Rechtsausführung. | Rechtsausführung. | Rechtsausführung. | Rechtsausführung. |
A338 A339 A340 A341 A341
| Pitch/mm | Pitch/mm | Pitch/mm | Pitch/mm | Pitch/mm | |||
| Steigung/mm | Steigung/mm | Steigung/mm | Steigung/mm | Steigung/mm | |||
| (pitch/Inch) | (pitch/Inch) | (pitch/Inch) | (pitch/Inch) | (pitch/Inch) |
8~16 8~20 11~28 8~27 8~27
8~16 8~20 11~28 8~27 8~27