| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| AAJD | THREAD CLASS | 2B SECOND FLANGE SINGLE CONNECTION FACILITY |
| AAJD | THREAD CLASS | 2B THIRD FLANGE SINGLE CONNECTION FACILITY |
| AAJF | THREAD DIRECTION | RIGHT-HAND SECOND FLANGE SINGLE CONNECTION FACILITY |
| AAJF | THREAD DIRECTION | RIGHT-HAND THIRD FLANGE SINGLE CONNECTION FACILITY |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 3 |
| AHSX | FLANGE INSIDE WIDTH | 0.900 INCHES NOMINAL FIRST FLANGE |
| AHSX | FLANGE INSIDE WIDTH | 0.400 INCHES NOMINAL SECOND FLANGE |
| AHSX | FLANGE INSIDE WIDTH | 0.504 INCHES NOMINAL THIRD FLANGE |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.625 INCHES NOMINAL FIRST FLANGE |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.625 INCHES NOMINAL SECOND FLANGE |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.625 INCHES NOMINAL SECOND FLANGE |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.625 INCHES NOMINAL FIRST FLANGE |
| AHTB | FLANGE INSIDE DIAMETER | 1.422 INCHES NOMINAL SECOND FLANGE |
| AHTD | FLANGE DEPTH | 0.250 INCHES NOMINAL THIRD FLANGE |
| AHTD | FLANGE DEPTH | 0.438 INCHES NOMINAL FIRST FLANGE |
| AHTD | FLANGE DEPTH | 0.438 INCHES NOMINAL SECOND FLANGE |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES NOMINAL FIRST FLANGE SINGLE CONNECTION FACILITY |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.20 |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES SECOND FLANGE SINGLE CONNECTION FACILITY |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES THIRD FLANGE SINGLE CONNECTION FACILITY |
| CSPL | WAVEGUIDE LONGER OFFSET DISTANCE | 5.453 INCHES NOMINAL |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE(S) SECOND FLANGE SINGLE CONNECTION FACILITY |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE(S) THIRD FLANGE SINGLE CONNECTION FACILITY |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE(S) FIRST FLANGE SINGLE CONNECTION FACILITY |
| CTCJ | FLANGE STYLE | CHOKE TYPE SECOND FLANGE |
| CTCJ | FLANGE STYLE | CHOKE TYPE FIRST FLANGE |
| CTCJ | FLANGE STYLE | CONTACT TYPE THIRD FLANGE |
| CTFD | WAVEGUIDE LENGTH | 7.756 INCHES MINIMUM AND 7.796 INCHES MAXIMUM |
| FLEX | FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| MATT | MATERIAL | COPPER ALLOY ALL FLANGE |
| SFTT | SURFACE TREATMENT | CHROMATE FIRST FLANGE OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | CHROMATE FIRST TUBING SEGMENT INSIDE SURFACES |
| SFTT | SURFACE TREATMENT | CHROMATE FIRST TUBING SEGMENT OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | CHROMATE THIRD FLANGE OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | SILVER SECOND FLANGE OUTSIDE SURFACES |
| STYL | STYLE DESIGNATOR | TEE, SHUNT TYPE |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SECOND FLANGE SINGLE CONNECTION FACILITY |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) THIRD FLANGE SINGLE CONNECTION FACILITY |