| 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" |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT" |
| AHSF | FLANGE QUANTITY | 2" |
| AHSX | FLANGE INSIDE WIDTH | 0.896 INCHES MINIMUM FIRST FLANGE AND 0.904 INCHES MAXIMUM FIRST FLANGE" |
| AHSX | FLANGE INSIDE WIDTH | 1.003 INCHES MINIMUM SECOND FLANGE AND 1.006 INCHES MAXIMUM SECOND FLANGE" |
| AHSY | FLANGE INSIDE HEIGHT | 0.396 INCHES MINIMUM FIRST FLANGE AND 0.404 INCHES MAXIMUM FIRST FLANGE" |
| AHSY | FLANGE INSIDE HEIGHT | 0.503 INCHES MINIMUM SECOND FLANGE AND 0.506 INCHES MAXIMUM SECOND FLANGE" |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.610 INCHES MINIMUM FIRST FLANGE AND 1.640 INCHES MAXIMUM FIRST FLANGE" |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.610 INCHES MINIMUM SECOND FLANGE AND 1.640 INCHES MAXIMUM SECOND FLANGE" |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.610 INCHES MINIMUM FIRST FLANGE AND 1.640 INCHES MAXIMUM FIRST FLANGE" |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.610 INCHES MINIMUM SECOND FLANGE AND 1.640 INCHES MAXIMUM SECOND FLANGE" |
| AHTD | FLANGE DEPTH | 0.423 INCHES MINIMUM FIRST FLANGE AND 0.453 INCHES MAXIMUM FIRST FLANGE" |
| AHTD | FLANGE DEPTH | 0.423 INCHES MINIMUM SECOND FLANGE AND 0.453 INCHES MAXIMUM SECOND FLANGE" |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES MINIMUM SECOND FLANGE ALL CONNECTION FACILITIES AND 0.172 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES" |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM" |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES FIRST FLANGE ALL CONNECTION FACILITIES" |
| CRFH | WAVEGUIDE INSIDE WIDTH | 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM" |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM" |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM" |
| CSPL | WAVEGUIDE LONGER OFFSET DISTANCE | 1.562 INCHES NOMINAL" |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES" |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 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 | 1.562 INCHES NOMINAL" |
| FLEX | FLEXIBILITY | RIGID SINGLE TUBING SEGMENT" |
| MATT | MATERIAL | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE" |
| PMLC | PRECIOUS MATERIAL AND LOCATION | INTERNAL SURFACES SILVER AND INTERNAL SURFACES RHODIUM" |
| PRMT | PRECIOUS MATERIAL | SILVER AND RHODIUM" |
| SFTT | SURFACE TREATMENT | PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES" |
| SFTT | SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT INSIDE SURFACES AND RHODIUM SINGLE TUBING SEGMENT INSIDE SURFACES" |
| STYL | III STYLE DESIGNATOR | BEND TYPE" |
| THSD | THREAD SERIES DESIGNATOR | UNC FIRST FLANGE ALL CONNECTION FACILITIES" |
| 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" |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT" |
| AHSF | FLANGE QUANTITY | 2" |
| AHSX | FLANGE INSIDE WIDTH | 0.896 INCHES MINIMUM FIRST FLANGE AND 0.904 INCHES MAXIMUM FIRST FLANGE" |
| AHSX | FLANGE INSIDE WIDTH | 1.003 INCHES MINIMUM SECOND FLANGE AND 1.006 INCHES MAXIMUM SECOND FLANGE" |
| AHSY | FLANGE INSIDE HEIGHT | 0.396 INCHES MINIMUM FIRST FLANGE AND 0.404 INCHES MAXIMUM FIRST FLANGE" |
| AHSY | FLANGE INSIDE HEIGHT | 0.503 INCHES MINIMUM SECOND FLANGE AND 0.506 INCHES MAXIMUM SECOND FLANGE" |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.610 INCHES MINIMUM FIRST FLANGE AND 1.640 INCHES MAXIMUM FIRST FLANGE" |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.610 INCHES MINIMUM SECOND FLANGE AND 1.640 INCHES MAXIMUM SECOND FLANGE" |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.610 INCHES MINIMUM FIRST FLANGE AND 1.640 INCHES MAXIMUM FIRST FLANGE" |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.610 INCHES MINIMUM SECOND FLANGE AND 1.640 INCHES MAXIMUM SECOND FLANGE" |
| AHTD | FLANGE DEPTH | 0.423 INCHES MINIMUM FIRST FLANGE AND 0.453 INCHES MAXIMUM FIRST FLANGE" |
| AHTD | FLANGE DEPTH | 0.423 INCHES MINIMUM SECOND FLANGE AND 0.453 INCHES MAXIMUM SECOND FLANGE" |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES MINIMUM SECOND FLANGE ALL CONNECTION FACILITIES AND 0.172 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES" |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM" |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES FIRST FLANGE ALL CONNECTION FACILITIES" |
| CRFH | WAVEGUIDE INSIDE WIDTH | 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM" |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM" |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM" |
| CSPL | WAVEGUIDE LONGER OFFSET DISTANCE | 1.562 INCHES NOMINAL" |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES" |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 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 | 1.562 INCHES NOMINAL" |
| FLEX | FLEXIBILITY | RIGID SINGLE TUBING SEGMENT" |
| MATT | MATERIAL | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE" |
| PMLC | PRECIOUS MATERIAL AND LOCATION | INTERNAL SURFACES SILVER AND INTERNAL SURFACES RHODIUM" |
| PRMT | PRECIOUS MATERIAL | SILVER AND RHODIUM" |
| SFTT | SURFACE TREATMENT | PAINT ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES" |
| SFTT | SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT INSIDE SURFACES AND RHODIUM SINGLE TUBING SEGMENT INSIDE SURFACES" |
| STYL | III STYLE DESIGNATOR | BEND TYPE" |
| THSD | THREAD SERIES DESIGNATOR | UNC FIRST FLANGE ALL CONNECTION FACILITIES" |
