| MRC | Criteria | Characteristic |
|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| AAJD | THREAD CLASS | 2B FIRST FLANGE ALL CONNECTION FACILITIES |
| AAJF | THREAD DIRECTION | RIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES |
| ACJL | BEND ANGLE IN DEG | 90.0 SINGLE BEND E-PLANE |
| AHRV | TUBING WALL CONSTRUCTION STYLE | CONVOLUTE SINGLE TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| AHSX | FLANGE INSIDE WIDTH | 1.872 INCHES NOMINAL FIRST FLANGE |
| AHSX | FLANGE INSIDE WIDTH | 2.002 INCHES NOMINAL SECOND FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 0.872 INCHES NOMINAL FIRST FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 1.002 INCHES NOMINAL SECOND FLANGE |
| AHTC | FLANGE OUTSIDE DIAMETER | 3.625 INCHES NOMINAL FIRST FLANGE |
| AHTC | FLANGE OUTSIDE DIAMETER | 3.625 INCHES NOMINAL SECOND FLANGE |
| AHTD | FLANGE DEPTH | 0.375 INCHES NOMINAL SECOND FLANGE |
| AHTD | FLANGE DEPTH | 0.938 INCHES NOMINAL FIRST FLANGE |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.199 INCHES NOMINAL SECOND FLANGE ALL CONNECTION FACILITIES |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.10 |
| AHTX | INSERTION LOSS IN DECIBELS | 0.01 |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 2.000 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES FIRST FLANGE ALL CONNECTION FACILITIES |
| CRFH | WAVEGUIDE INSIDE WIDTH | 1.872 INCHES NOMINAL |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.872 INCHES NOMINAL |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 1.000 INCHES NOMINAL |
| CSPL | WAVEGUIDE LONGER OFFSET DISTANCE | 8.375 INCHES NOMINAL |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 8 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 8 UNTHREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES |
| CTCJ | FLANGE STYLE | CHOKE TYPE FIRST FLANGE |
| CTCJ | FLANGE STYLE | COVER TYPE SECOND FLANGE |
| CWBG | WAVEGUIDE OFFSET DISTANCE | 4.500 INCHES NOMINAL |
| FLEX | FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| MATT | MATERIAL | ANY ACCEPTABLE SINGLE TUBING SEGMENT |
| MATT | MATERIAL | PLASTIC SINGLE TUBING JACKET |
| PMLC | PRECIOUS MATERIAL AND LOCATION | FLANGE AND TUBING SEGMENT SURFACES SILVER |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | ENAMEL ALL FLANGE INSIDE SURFACES |
| SFTT | SURFACE TREATMENT | ENAMEL SINGLE TUBING SEGMENT OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT INSIDE SURFACES |
| STYL | III STYLE DESIGNATOR | BEND TYPE |
| THSD | THREAD SERIES DESIGNATOR | UNF FIRST FLANGE ALL CONNECTION FACILITIES |
