| 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) | 01-401-5278 (014015278) |
| NCB Code | USA (01) |
| Manufacturer | Microwave Engineering Corporation, Boeing Company The, Parker Hannifin Corporation, Litton Systems Inc, Continental Microwave And Tool Co, Microtech Ltd |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| R30-269 | microwave engineering corporation | waveguide assembly | 06351 | RFQ |
| LE413-0283-0059 | boeing company the | waveguide assembly | 43999 | RFQ |
| LE413-0283-0059 | parker hannifin corporation | waveguide assembly | 54674 | RFQ |
| LE413-0283-0059 | litton systems inc | waveguide assembly | 80006 | RFQ |
| LE413-0283-0059 | continental microwave and tool co | waveguide assembly | 66544 | RFQ |
| LE413-0283-0059 | microtech ltd | waveguide assembly | 54647 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE FIRST FLANGE ALL CONNECTION FACILITIES |
| AHSX | FLANGE INSIDE WIDTH | 0.854 INCHES MINIMUM AND 0.856 INCHES MAXIMUM FIRST FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 0.479 INCHES MINIMUM AND 0.481 INCHES MAXIMUM FIRST FLANGE |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM FIRST FLANGE |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.372 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| CTCJ | FLANGE STYLE | COVER TYPE FIRST FLANGE |
| FLEX | FLEXIBILITY | RIGID SINGLE TUBING SEGMENT |
| MATT | MATERIAL | ALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.415 INCHES MINIMUM AND 1.515 INCHES MAXIMUM FIRST FLANGE |
| CRFH | WAVEGUIDE INSIDE WIDTH | 0.747 INCHES MINIMUM AND 0.753 INCHES MAXIMUM |
| AHTD | FLANGE DEPTH | 0.376 INCHES MINIMUM AND 0.406 INCHES MAXIMUM FIRST FLANGE |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM FIRST FLANGE ALL CONNECTION FACILITIES |
| CQGM | MAXIMUM OPERATING PRESSURE | 45.0 POUNDS PER SQUARE INCH GAGE |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.40 |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 0.847 INCHES MINIMUM AND 0.853 INCHES MAXIMUM |
| AHTX | INSERTION LOSS IN DECIBELS | 0.65 |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.472 INCHES MINIMUM AND 0.478 INCHES MAXIMUM |
| Relevant Components for NSN - 5985-01-401-5278, 5985014015278 | ||||
| 5998-00-222-3329 (5998002223329) | 5930-00-577-8611 (5930005778611) | 5998-01-429-5465 (5998014295465) | 5910-00-061-7038 (5910000617038) | |
| 5945-01-662-7996 (5945016627996) | 5998-01-335-3197 (5998013353197) | 5970-01-351-8938 (5970013518938) | 5935-00-449-8529 (5935004498529) | |
| 5950-01-227-8662 (5950012278662) | 5935-00-781-2559 (5935007812559) | 5977-00-489-0962 (5977004890962) | 5975-01-541-4229 (5975015414229) | |
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