Bushing
For BX Frame 4
BX4-BUSH-0278 2 7/8" tubing bushing
BX4-BUSH-0312 3 1/2" tubing bushing
BX4-BUSH-0412 4 1/2" casing bushing
BX4-BUSH-0500 5" casing bushing
BX4-BUSH-DP278 2 7/8" IU drillpipe bushing
BX4-BUSH-DP312 3 1/2" IU drillpipe bushing
BX4-BUSH-DP400 4" IU drillpipe bushing
BX4-BUSH-DP512 5 1/2" IEU drillpipe bushing
BX4-BUSH-DP658 6 5/8" IEU drillpipe bushing


Master
MIS-MAS-4912 Master Bushing Type VARCO/BJ MPCH for 49 1/2" EMSCO Rotary Table, 49 1/2" MPCH. Modified with slot for Cables/Hyd.lines


Kelly Bushing
KEL-BUSH-INGO Kelly Bushing Pin drive, Baash-Ross model ITP 6
KEL-0514-37FT 5 1/2" Tri kelly 40 ft. x 37 ft. working length, NC50 pin x 6 5/8" REG LH box