AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Waveguideassembly |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5985 Antennas Waveguides and Related Equipment |
| National Item Identification Number (NIIN) | 01-317-6579 (013176579) |
| NCB Code | USA (01) |
| Manufacturer | Microwave Engineering Corporation, Microtech Ltd, Lockheed Martin Corporation, Litton Systems Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| TFT-78-4-A-9-N | microwave engineering corporation | waveguideassembly | RFQ |
| 232815 | microtech ltd | waveguideassembly | RFQ |
| 654VE7190-26 | lockheed martin corporation | waveguideassembly | RFQ |
| 126692-1 | litton systems inc | waveguideassembly | RFQ |
| 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 |
| AGAV | END ITEM IDENTIFICATION | TRAINING SET,ELECTRONIC WARFARE AN/MST-T1V |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| AHSX | FLANGE INSIDE WIDTH | 1.867 INCHES MINIMUM FIRST FLANGE AND 1.877 INCHES MAXIMUM FIRST FLANGE |
| AHSX | FLANGE INSIDE WIDTH | 2.002 INCHES MINIMUM SECOND FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 0.867 INCHES MINIMUM FIRST FLANGE AND 0.877 INCHES MAXIMUM FIRST FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 1.002 INCHES MINIMUM SECOND FLANGE |
| AHTC | FLANGE OUTSIDE DIAMETER | 3.610 INCHES MINIMUM FIRST FLANGE AND 3.640 INCHES MAXIMUM FIRST FLANGE |
| AHTC | FLANGE OUTSIDE DIAMETER | 3.610 INCHES MINIMUM SECOND FLANGE AND 3.640 INCHES MAXIMUM SECOND FLANGE |
| AHTD | FLANGE DEPTH | 0.360 INCHES MINIMUM SECOND FLANGE AND 0.390 INCHES MAXIMUM SECOND FLANGE |
| AHTD | FLANGE DEPTH | 0.922 INCHES MINIMUM FIRST FLANGE AND 0.953 INCHES MAXIMUM FIRST FLANGE |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.199 INCHES MINIMUM SECOND FLANGE SINGLE CONNECTION FACILITY |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.08 |
| CQGM | MAXIMUM OPERATING PRESSURE | 30.0 POUNDS PER SQUARE INCH GAGE |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY |
| CRFH | WAVEGUIDE INSIDE WIDTH | 1.867 INCHES MINIMUM AND 1.877 INCHES MAXIMUM |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.867 INCHES MINIMUM AND 0.877 INCHES MAXIMUM |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 8 THREADED HOLE FIRST FLANGE SINGLE CONNECTION FACILITY |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 8 UNTHREADED HOLE SECOND FLANGE SINGLE CONNECTION FACILITY |
| CTCJ | FLANGE STYLE | CHOKE TYPE FIRST FLANGE |
| CTCJ | FLANGE STYLE | COVER TYPE SECOND FLANGE |
| CTFD | WAVEGUIDE LENGTH | 8.880 INCHES MINIMUM AND 9.120 INCHES MAXIMUM |
| FLEX | FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE |
| STYL | STYLE DESIGNATOR | STRAIGHT TYPE |
| THSD | THREAD SERIES DESIGNATOR | UNF FIRST FLANGE SINGLE CONNECTION FACILITY |
| ZZZK | SPECIFICATION/STANDARD DATA | 81755-654VE7190 MANUFACTURERS SPECIFICATION CONTROL |
| ZZZV | FSC APPLICATION DATA | RADAR EQUIPMENT |
| Relevant Components for NSN - 5985-01-317-6579, 5985013176579 | ||||
| 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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