| 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 | 0.418 INCHES MINIMUM FIRST FLANGE AND 0.422 INCHES MAXIMUM FIRST FLANGE |
| AHSX | FLANGE INSIDE WIDTH | 0.503 INCHES MINIMUM SECOND FLANGE AND 0.505 INCHES MAXIMUM SECOND FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 0.168 INCHES MINIMUM FIRST FLANGE AND 0.172 INCHES MAXIMUM FIRST FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 0.253 INCHES MINIMUM SECOND FLANGE AND 0.255 INCHES MAXIMUM SECOND FLANGE |
| AHSZ | FLANGE OUTSIDE WIDTH | 0.860 INCHES MINIMUM FIRST FLANGE AND 0.890 INCHES MAXIMUM FIRST FLANGE |
| AHSZ | FLANGE OUTSIDE WIDTH | 0.860 INCHES MINIMUM SECOND FLANGE AND 0.890 INCHES MAXIMUM SECOND FLANGE |
| AHTA | FLANGE OUTSIDE HEIGHT | 0.860 INCHES MINIMUM FIRST FLANGE AND 0.890 INCHES MAXIMUM FIRST FLANGE |
| AHTA | FLANGE OUTSIDE HEIGHT | 0.860 INCHES MINIMUM SECOND FLANGE AND 0.890 INCHES MAXIMUM SECOND FLANGE |
| AHTB | FLANGE INSIDE DIAMETER | 0.610 INCHES MINIMUM FIRST FLANGE AND 0.640 INCHES MAXIMUM FIRST FLANGE |
| AHTD | FLANGE DEPTH | 0.173 INCHES MINIMUM SECOND FLANGE AND 0.203 INCHES MAXIMUM SECOND FLANGE |
| AHTD | FLANGE DEPTH | 0.270 INCHES MINIMUM FIRST FLANGE AND 0.300 INCHES MAXIMUM FIRST FLANGE |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.116 INCHES MINIMUM SECOND FLANGE ALL CONNECTION FACILITIES AND 0.118 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES |
| AHTX | INSERTION LOSS IN DECIBELS | 0.50 |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 0.497 INCHES MINIMUM AND 0.503 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.112 INCHES FIRST FLANGE ALL CONNECTION FACILITIES |
| CRFH | WAVEGUIDE INSIDE WIDTH | 0.418 INCHES MINIMUM AND 0.422 INCHES MAXIMUM |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.168 INCHES MINIMUM AND 0.172 INCHES MAXIMUM |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| CSPL | WAVEGUIDE LONGER OFFSET DISTANCE | 1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM |
| 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 | 0.910 INCHES MINIMUM AND 0.970 INCHES MAXIMUM |
| FLEX | FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| MATT | MATERIAL | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| SFTT | SURFACE TREATMENT | LACQUER ALL FLANGE INSIDE SURFACES |
| SFTT | SURFACE TREATMENT | PAINT ALL FLANGE OUTSIDE SURFACES |
| STYL | STYLE DESIGNATOR | BEND TYPE |
| THSD | THREAD SERIES DESIGNATOR | UNC FIRST FLANGE ALL CONNECTION FACILITIES |
| ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
