20-21 STANDARD TORQUES

20-21-00 STANDARD TORQUES

PB.001 STANDARD TORQUES - DESCRIPTION AND OPERATION

20-21-11 TIGHTENING TORQUES FOR STANDARD THREADED FASTENERS

PB.201 TIGHTENING TORQUES FOR STANDARD THREADED FASTENERS - MAINTENANCE PRACTICES
- 20-21-11-911-001-A [10]
  Tightening Torques for Standard Threaded Fasteners

20-21-12 TIGHTENING TORQUES FOR PIPES UNIONS (NOT FOR OXYGEN UNIONS)

PB.201 TIGHTENING TORQUES FOR PIPES UNIONS (NOT FOR OXYGEN UNIONS) - MAINTENANCE PRACTICES
- 20-21-12-911-001-A [10]
  Tightening Torques for Pipe Unions (not for OXYGEN Unions)

20-21-13 TIGHTENING TORQUES FOR FLIGHT CONTROL THREADED FASTENERS

PB.201 TIGHTENING TORQUES FOR FLIGHT CONTROL THREADED FASTENERS - MAINTENANCE PRACTICES
- 20-21-13-911-001-A [10]
  Tightening Torques for Flight Control Threaded Fasteners

20-21-14 TIGHTENING TORQUES FOR OXYGEN UNIONS

PB.201 TIGHTENING TORQUES FOR OXYGEN UNIONS - MAINTENANCE PRACTICES
- 20-21-14-911-001-A [10]
  Tightening Torques for Oxygen Unions

20-21-15 TIGHTENING TORQUES FOR ELECTRICAL COMPONENT FASTENERS

PB.201 TIGHTENING TORQUES FOR ELECTRICAL COMPONENT FASTENERS - MAINTENANCE PRACTICES
- 20-21-15-912-001-A [10]
  Tightening Torques for Electrical Component Fasteners