| Register_Return_Rect_FloorMt_USACE | 6" x 4" Neck | | | | | | | | | | | | | | | | | | | | | | | 4' - 0" | | | | | | | | | | | | | | | | | | | | | | | Louisville District | | | | | | | | | | 4" | | | 6" | | | | | | f7da891e-6e54-4956-9873-d1dd9d866914-00063d69 | | | | | | | 2" | | 4.0 | 3" | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 23.75.70.21.27.11 | Diffusers, Registers, and Grilles | | | | | | | | <By Category> | | | | | | | | | | | | | Loadable Family | USACE_Air Terminals.rvt | | | | | | | |
| Register_Return_Rect_FloorMt_USACE | 6" x 6" Neck | | | | | | | | | | | | | | | | | | | | | | | 4' - 0" | | | | | | | | | | | | | | | | | | | | | | | Louisville District | | | | | | | | | | 6" | | | 6" | | | | | | f7da891e-6e54-4956-9873-d1dd9d866914-00063d6b | | | | | | | 3" | | 4.0 | 3" | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 23.75.70.21.27.11 | Diffusers, Registers, and Grilles | | | | | | | | <By Category> | | | | | | | | | | | | | Loadable Family | USACE_Air Terminals.rvt | | | | | | | |
| Register_Return_Rect_FloorMt_USACE | 8" x 4" Neck | | | | | | | | | | | | | | | | | | | | | | | 4' - 0" | | | | | | | | | | | | | | | | | | | | | | | Louisville District | | | | | | | | | | 4" | | | 8" | | | | | | f7da891e-6e54-4956-9873-d1dd9d866914-00063d6d | | | | | | | 2" | | 5.0 | 4" | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 23.75.70.21.27.11 | Diffusers, Registers, and Grilles | | | | | | | | <By Category> | | | | | | | | | | | | | Loadable Family | USACE_Air Terminals.rvt | | | | | | | |
| Register_Return_Rect_FloorMt_USACE | 10" x 4" Neck | | | | | | | | | | | | | | | | | | | | | | | 4' - 0" | | | | | | | | | | | | | | | | | | | | | | | Louisville District | | | | | | | | | | 4" | | | 10" | | | | | | f7da891e-6e54-4956-9873-d1dd9d866914-00063d6f | | | | | | | 2" | | 7.0 | 5" | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 23.75.70.21.27.11 | Diffusers, Registers, and Grilles | | | | | | | | <By Category> | | | | | | | | | | | | | Loadable Family | USACE_Air Terminals.rvt | | | | | | | |
| Register_Return_Rect_FloorMt_USACE | 12" x 4" Neck | | | | | | | | | | | | | | | | | | | | | | | 4' - 0" | | | | | | | | | | | | | | | | | | | | | | | Louisville District | | | | | | | | | | 4" | | | 12" | | | | | | f7da891e-6e54-4956-9873-d1dd9d866914-00063d71 | | | | | | | 2" | | 8.0 | 6" | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 23.75.70.21.27.11 | Diffusers, Registers, and Grilles | | | | | | | | <By Category> | | | | | | | | | | | | | Loadable Family | USACE_Air Terminals.rvt | | | | | | | |
| Register_Return_Rect_FloorMt_USACE | 12" x 12" Neck | | | | | | | | | | | | | | | | | | | | | | | 4' - 0" | | | | | | | | | | | | | | | | | | | | | | | Louisville District | | | | | | | | | | 12" | | | 12" | | | | | | f7da891e-6e54-4956-9873-d1dd9d866914-00063d73 | | | | | | | 6" | | 8.0 | 6" | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 23.75.70.21.27.11 | Diffusers, Registers, and Grilles | | | | | | | | <By Category> | | | | | | | | | | | | | Loadable Family | USACE_Air Terminals.rvt | | | | | | | |
| Register_Return_Rect_FloorMt_USACE | 16" x 12" Neck | | | | | | | | | | | | | | | | | | | | | | | 4' - 0" | | | | | | | | | | | | | | | | | | | | | | | Louisville District | | | | | | | | | | 12" | | | 16" | | | | | | f7da891e-6e54-4956-9873-d1dd9d866914-00063d75 | | | | | | | 6" | | 11.0 | 8" | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 23.75.70.21.27.11 | Diffusers, Registers, and Grilles | | | | | | | | <By Category> | | | | | | | | | | | | | Loadable Family | USACE_Air Terminals.rvt | | | | | | | |
| Register_Return_Rect_FloorMt_USACE | 20" x 12" Neck | | | | | | | | | | | | | | | | | | | | | | | 4' - 0" | | | | | | | | | | | | | | | | | | | | | | | Louisville District | | | | | | | | | | 12" | | | 20" | | | | | | f7da891e-6e54-4956-9873-d1dd9d866914-00063d77 | | | | | | | 6" | | 13.0 | 10" | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 23.75.70.21.27.11 | Diffusers, Registers, and Grilles | | | | | | | | <By Category> | | | | | | | | | | | | | Loadable Family | USACE_Air Terminals.rvt | | | | | | | |
| Register_Return_Rect_FloorMt_USACE | 24" x 4" Neck | | | | | | | | | | | | | | | | | | | | | | | 4' - 0" | | | | | | | | | | | | | | | | | | | | | | | Louisville District | | | | | | | | | | 4" | | | 24" | | | | | | f7da891e-6e54-4956-9873-d1dd9d866914-00063d79 | | | | | | | 2" | | 16.0 | 12" | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 23.75.70.21.27.11 | Diffusers, Registers, and Grilles | | | | | | | | <By Category> | | | | | | | | | | | | | Loadable Family | USACE_Air Terminals.rvt | | | | | | | |
| Register_Return_Rect_FloorMt_USACE | 24" x 24" Neck | | | | | | | | | | | | | | | | | | | | | | | 4' - 0" | | | | | | | | | | | | | | | | | | | | | | | Louisville District | | | | | | | | | | 24" | | | 24" | | | | | | f7da891e-6e54-4956-9873-d1dd9d866914-00063d7b | | | | | | | 12" | | 16.0 | 12" | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 23.75.70.21.27.11 | Diffusers, Registers, and Grilles | | | | | | | | <By Category> | | | | | | | | | | | | | Loadable Family | USACE_Air Terminals.rvt | | | | | | | |