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) | 01-345-3848 (013453848) |
| NCB Code | USA (01) |
| Manufacturer | Microtech Ltd, Litton Systems Inc, Microwave Engineering Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 232551 | microtech ltd | waveguide assembly | RFQ |
| 128745-109 | litton systems inc | waveguide assembly | RFQ |
| 6166247-109 | litton systems inc | waveguide assembly | RFQ |
| 6166247-109 | microwave engineering corporation | waveguide assembly | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHRV | TUBING WALL CONSTRUCTION STYLE | SEAMLESS SINGLE TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| CTFD | WAVEGUIDE LENGTH | 18.000 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | FREQUENCY RANGE 8.5 TO 9.6 GHZ |
| SFTT | SURFACE TREATMENT | CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| AHRW | TUBING TWIST TYPE | TWISTABLE SINGLE TUBING SEGMENT |
| 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 |
| FLEX | FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| MATT | MATERIAL | RUBBER NATURAL SINGLE TUBING JACKET |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | CADMIUM ALL FLANGE OUTSIDE SURFACES |
| STYL | STYLE DESIGNATOR | STRAIGHT TYPE |
| ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| AHTX | INSERTION LOSS IN DECIBELS | 0.20 |
| CQGM | MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH GAGE |
| CRFH | WAVEGUIDE INSIDE WIDTH | 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM |
| MATT | MATERIAL | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.20 |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 1.246 INCHES MINIMUM AND 1.254 INCHES MAXIMUM |
| PMLC | PRECIOUS MATERIAL AND LOCATION | INTERNAL SURFACES SILVER |
| SFTT | SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT INSIDE SURFACES |
| Relevant Components for NSN - 5985-01-345-3848, 5985013453848 | ||||
| 5940-00-259-8375 (5940002598375) | 5995-01-500-8494 (5995015008494) | 5915-00-238-2959 (5915002382959) | 5962-01-580-0456 (5962015800456) | |
| 5980-01-461-5201 (5980014615201) | 5905-01-429-8929 (5905014298929) | 5930-00-247-7660 (5930002477660) | 5975-00-056-1646 (5975000561646) | |
| 5930-01-226-0441 (5930012260441) | 5999-01-708-8001 (5999017088001) | 5995-01-434-2653 (5995014342653) | 5905-01-102-5489 (5905011025489) | |
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