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) | 01-343-0858 (013430858) |
| NCB Code | USA (01) |
| Manufacturer | Microwave Engineering Corporation, Microtech Ltd, Litton Systems Inc, Continental Microwave And Tool Co |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 6166247-64 | microwave engineering corporation | waveguide assembly | RFQ |
| 6166247-64 | microtech ltd | waveguide assembly | RFQ |
| 6166247-64 | litton systems inc | waveguide assembly | RFQ |
| 6166247-64 | continental microwave and tool co | waveguide assembly | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHRX | TUBING TWIST ANGLE IN DEG | 85.0 SINGLE TUBING SEGMENT |
| AHSF | FLANGE QUANTITY | 2 |
| AHSX | FLANGE INSIDE WIDTH | 1.118 INCHES MINIMUM ALL FLANGES AND 1.126 INCHES MAXIMUM ALL FLANGES |
| AHSY | FLANGE INSIDE HEIGHT | 0.493 INCHES MINIMUM ALL FLANGES AND 0.501 INCHES MAXIMUM ALL FLANGES |
| AHSZ | FLANGE OUTSIDE WIDTH | 2.480 INCHES MINIMUM ALL FLANGES AND 2.520 INCHES MAXIMUM ALL FLANGES |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.20 |
| AHTX | INSERTION LOSS IN DECIBELS | 0.20 |
| CRFH | WAVEGUIDE INSIDE WIDTH | 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.621 INCHES MINIMUM AND 0.629 INCHES MAXIMUM |
| CTFD | WAVEGUIDE LENGTH | 17.000 INCHES NOMINAL |
| FLEX | FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| MATT | MATERIAL | COPPER ALLOY ALL TUBING SEGMENT AND FLANGE |
| SFTT | SURFACE TREATMENT | CADMIUM ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES AND CHROMATE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.730 INCHES MINIMUM ALL FLANGES AND 1.770 INCHES MAXIMUM ALL FLANGES |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 1.246 INCHES MINIMUM AND 1.254 INCHES MAXIMUM |
| ACJL | BEND ANGLE IN DEG | 42.5 SINGLE BEND E-PLANE |
| AHRV | TUBING WALL CONSTRUCTION STYLE | CORRUGATED SINGLE TUBING SEGMENT |
| AHRW | TUBING TWIST TYPE | TWISTABLE SINGLE TUBING SEGMENT |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.169 INCHES MINIMUM ALL FLANGES ALL CONNECTION FACILITIES AND 0.171 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES |
| CQGM | MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH GAGE |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 8 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES |
| CTCJ | FLANGE STYLE | CONTACT TYPE ALL FLANGES |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | SILVER ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES |
| STYL | STYLE DESIGNATOR | STRAIGHT TYPE |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| AHTD | FLANGE DEPTH | 0.480 INCHES MINIMUM ALL FLANGES AND 0.520 INCHES MAXIMUM ALL FLANGES |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | FREQUENCY RANGE 8.5 TO 9.6 GHZ |
| PMLC | PRECIOUS MATERIAL AND LOCATION | INTERNAL SURFACES SILVER |
| ZZZV | FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIP. |
| Relevant Components for NSN - 5985-01-343-0858, 5985013430858 | ||||
| 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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