AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Adapter Waveguide |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5985 Antennas Waveguides and Related Equipment |
| National Item Identification Number (NIIN) | 01-054-3522 (010543522) |
| NCB Code | USA (01) |
| Manufacturer | Mta Inc, Northrop Grumman Systems Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| AAJD | THREAD CLASS | 2B FIRST FLANGE SINGLE CONNECTION FACILITY |
| AAJF | THREAD DIRECTION | RIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY |
| 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 | 1.218 INCHES MINIMUM SECOND FLANGE AND 1.226 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 | 0.493 INCHES MINIMUM SECOND FLANGE AND 0.501 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 | 1.860 INCHES MINIMUM SECOND FLANGE AND 1.890 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 | 1.860 INCHES MINIMUM SECOND FLANGE AND 1.890 INCHES MAXIMUM SECOND FLANGE |
| AHTB | FLANGE INSIDE DIAMETER | 1.548 INCHES MINIMUM FIRST FLANGE AND 1.554 INCHES MAXIMUM FIRST FLANGE |
| AHTD | FLANGE DEPTH | 0.422 INCHES MINIMUM SECOND FLANGE AND 0.453 INCHES MAXIMUM SECOND FLANGE |
| AHTD | FLANGE DEPTH | 0.423 INCHES MINIMUM FIRST FLANGE AND 0.453 INCHES MAXIMUM FIRST FLANGE |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES MINIMUM SECOND FLANGE SINGLE CONNECTION FACILITY AND 0.172 INCHES MAXIMUM SECOND FLANGE SINGLE CONNECTION FACILITY |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.08 |
| BBPN | ADAPTER LENGTH | 2.500 INCHES NOMINAL |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 1.246 INCHES MINIMUM AND 1.254 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY |
| CRFH | WAVEGUIDE INSIDE WIDTH | 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.621 INCHES MINIMUM AND 0.629 INCHES MAXIMUM |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 THREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY |
| CTCJ | FLANGE STYLE | CHOKE TYPE FIRST FLANGE |
| CTCJ | FLANGE STYLE | CHOKE TYPE SECOND FLANGE |
| FEAT | SPECIAL FEATURES | HAS A 3.000 IN. SQ BY 0.125 IN. THK ALUMINUM ALLOY MTG BRACKET LOCATED 1.690 IN. FROM ONE END,FOUR 0.201 IN. MIN AND 0.209 IN. MAX DIA MTG HOLES ON 2.500 IN. BY 2.500 IN. MTG CENTERS IN BRACKET,TAPERED WAVEGUIDE |
| MATT | MATERIAL | ALUMINUM ALLOY FIRST FLANGE |
| MATT | MATERIAL | ALUMINUM ALLOY SECOND FLANGE |
| MATT | MATERIAL | ALUMINUM ALLOY SINGLE TUBING SEGMENT |
| SFTT | SURFACE TREATMENT | CHROMATE ZINC SINGLE TUBING SEGMENT OUTSIDE SURFACES AND ENAMEL SINGLE TUBING SEGMENT OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | ENAMEL FIRST FLANGE OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | ENAMEL SECOND FLANGE OUTSIDE SURFACES |
| SFTT | SURFACE TREATMENT | NICKEL FIRST FLANGE INSIDE SURFACES |
| SFTT | SURFACE TREATMENT | NICKEL SECOND FLANGE INSIDE SURFACES |
| SFTT | SURFACE TREATMENT | NICKEL SINGLE TUBING SEGMENT INSIDE SURFACES |
| STYL | STYLE DESIGNATOR | WAVEGUIDE TO WAVEGUIDE |
| THSD | THREAD SERIES DESIGNATOR | UNC FIRST FLANGE SINGLE CONNECTION FACILITY |
| Relevant Components for NSN - 5985-01-054-3522, 5985010543522 | ||||
| 5998-01-628-9128 (5998016289128) | 5950-00-556-2628 (5950005562628) | 5910-00-502-7030 (5910005027030) | 5930-01-200-1187 (5930012001187) | |
| 5930-00-436-0040 (5930004360040) | 5998-01-022-6777 (5998010226777) | 5999-01-229-2868 (5999012292868) | 5930-00-451-8223 (5930004518223) | |
| 5980-01-237-3545 (5980012373545) | 5955-00-463-6952 (5955004636952) | 5975-01-438-5116 (5975014385116) | 5998-01-391-1476 (5998013911476) | |
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