| 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) | 01-390-4030 (013904030) |
| NCB Code | USA (01) |
| Manufacturer | Continental Microwave And Tool Co, Litton Systems Inc, Lockheed Martin Corporation, Microtech Ltd, Microwave Engineering Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 126691-6 | continental microwave and tool co | waveguide assembly | 66544 | RFQ |
| 126691-6 | litton systems inc | waveguide assembly | 80006 | RFQ |
| 654VE7190-24 | lockheed martin corporation | waveguide assembly | 81755 | RFQ |
| 654VE7190-24 | microtech ltd | waveguide assembly | 54647 | RFQ |
| TFT-68-2-A-6-N | microwave engineering corporation | waveguide assembly | 06351 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHSF | FLANGE QUANTITY | 2 |
| AHSY | FLANGE INSIDE HEIGHT | 0.503 INCHES MINIMUM ALL FLANGES AND 0.506 INCHES MAXIMUM ALL FLANGES |
| FLEX | FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| MATT | MATERIAL | COPPER ALLOY SINGLE TUBING SEGMENT |
| STYL | STYLE DESIGNATOR | STRAIGHT TYPE |
| AHSX | FLANGE INSIDE WIDTH | 1.253 INCHES MINIMUM ALL FLANGES AND 1.256 INCHES MAXIMUM ALL FLANGES |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.860 INCHES MINIMUM ALL FLANGES AND 1.890 INCHES MAXIMUM ALL FLANGES |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES MINIMUM ALL FLANGES ALL CONNECTION FACILITIES AND 0.172 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES |
| CQGM | MAXIMUM OPERATING PRESSURE | 50.0 POUNDS PER SQUARE INCH GAGE |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 1.246 INCHES MINIMUM AND 1.254 INCHES MAXIMUM |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.860 INCHES MINIMUM ALL FLANGES AND 1.890 INCHES MAXIMUM ALL FLANGES |
| AHTD | FLANGE DEPTH | 0.423 INCHES MINIMUM ALL FLANGES AND 0.453 INCHES MAXIMUM ALL FLANGES |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.12 |
| AHTX | INSERTION LOSS IN DECIBELS | 0.08 |
| 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 |
| CTCJ | FLANGE STYLE | COVER TYPE ALL FLANGES |
| CTFD | WAVEGUIDE LENGTH | 5.880 INCHES MINIMUM AND 6.120 INCHES MAXIMUM |
| MATT | MATERIAL | ALUMINUM ALLOY ALL FLANGE |
| Components Related to NSN - 5985-01-390-4030, 5985013904030 | ||||
| 5925-01-622-1713 (5925016221713) | 5950-00-224-8269 (5950002248269) | 5999-00-940-2834 (5999009402834) | 5945-00-963-1183 (5945009631183) | |
| 5940-00-615-5893 (5940006155893) | 5998-00-297-6935 (5998002976935) | 5950-00-646-2937 (5950006462937) | 5961-00-228-5860 (5961002285860) | |
| 5935-01-107-8942 (5935011078942) | 5945-01-131-3787 (5945011313787) | 5998-01-373-2457 (5998013732457) | 5950-01-276-8859 (5950012768859) | |
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