General Industry TermVerified
BSW meaning in oil and gas
BSW means British Standard Whitworth. Screw thread design. Suplemented by BSF (British Standard Fine) for improved vibration performance. Both superseded by unified and then metric threads.
Definition
British Standard Whitworth
Screw thread design. Suplemented by BSF (British Standard Fine) for improved vibration performance. Both superseded by unified and then metric threads.