AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Waveguide Assembly |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5985 Antennas Waveguides and Related Equipment |
| National Item Identification Number (NIIN) | 01-292-3384 (012923384) |
| NCB Code | USA (01) |
| Manufacturer | Litton Systems Inc, Microwave Engineering Corporation, Continental Microwave And Tool Co, Lockheed Martin Corporation, Microtech Ltd |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 126692 | litton systems inc | waveguide assembly | RFQ |
| TFT-187-4-A-5-N | microwave engineering corporation | waveguide assembly | RFQ |
| 126692 | continental microwave and tool co | waveguide assembly | RFQ |
| 654VE7190-6 | lockheed martin corporation | waveguide assembly | RFQ |
| 654VE7190-6 | microtech ltd | waveguide assembly | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| AAJD | THREAD CLASS | 2A SECOND FLANGE ALL CONNECTION FACILITIES |
| AAJF | THREAD DIRECTION | RIGHT-HAND SECOND FLANGE ALL CONNECTION FACILITIES |
| AHRV | TUBING WALL CONSTRUCTION STYLE | INTERLOCKED SINGLE TUBING SEGMENT |
| AHRX | TUBING TWIST ANGLE IN DEG | 105.0 SINGLE TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| AHSX | FLANGE INSIDE WIDTH | 1.867 INCHES MINIMUM SECOND FLANGE AND 1.877 INCHES MAXIMUM SECOND FLANGE |
| AHSX | FLANGE INSIDE WIDTH | 2.003 INCHES MINIMUM FIRST FLANGE AND 2.009 INCHES MAXIMUM FIRST FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 0.867 INCHES MINIMUM SECOND FLANGE AND 0.877 INCHES MAXIMUM SECOND FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 1.003 INCHES MINIMUM FIRST FLANGE AND 1.009 INCHES MAXIMUM FIRST 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 FIRST FLANGE AND 0.390 INCHES MAXIMUM FIRST FLANGE |
| AHTD | FLANGE DEPTH | 0.923 INCHES MINIMUM SECOND FLANGE AND 0.953 INCHES MAXIMUM SECOND FLANGE |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.195 INCHES MINIMUM FIRST FLANGE ALL CONNECTION FACILITIES AND 0.203 INCHES MAXIMUM FIRST FLANGE ALL CONNECTION FACILITIES |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.08 |
| CQGM | MAXIMUM OPERATING PRESSURE | 30.0 POUNDS PER SQUARE INCH GAGE |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 2.000 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES SECOND 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 |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 8 THREADED HOLE SECOND FLANGE ALL CONNECTION FACILITIES |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 8 UNTHREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES |
| CTCJ | FLANGE STYLE | CHOKE TYPE SECOND FLANGE |
| CTCJ | FLANGE STYLE | COVER TYPE FIRST FLANGE |
| CTFD | WAVEGUIDE LENGTH | 5.000 INCHES NOMINAL |
| FLEX | FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY SINGLE TUBING SEGMENT |
| MATT | MATERIAL | COPPER ALLOY SINGLE FLANGE |
| MATT | MATERIAL | RUBBER CHLOROPRENE SINGLE TUBING JACKET |
| PMLC | PRECIOUS MATERIAL AND LOCATION | INTERNAL AND EXTERNAL SURFACES SILVER |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | CHROMATE SINGLE FLANGE ALL SURFACES |
| SFTT | SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT ALL SURFACES |
| STYL | STYLE DESIGNATOR | STRAIGHT TYPE |
| THSD | THREAD SERIES DESIGNATOR | UNF SECOND FLANGE ALL CONNECTION FACILITIES |
| Relevant Components for NSN - 5985-01-292-3384, 5985012923384 | ||||
| 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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