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) | 00-795-1146 (007951146) |
| NCB Code | USA (00) |
| Manufacturer | Mega Industries Inc, Microwave Engineering Corporation, Westinghouse Electric Corp, Northrop Grumman Systems Corporation, Litton Systems Inc, Continental Microwave And Tool Co, Microtech Ltd |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 546118 | mega industries inc | waveguide assembly | RFQ |
| 575R604H01 | microwave engineering corporation | waveguide assembly | RFQ |
| 575R604H01 | westinghouse electric corp | waveguide assembly | RFQ |
| 575R604H01 | northrop grumman systems corporation | waveguide assembly | RFQ |
| 575R604H01 | litton systems inc | waveguide assembly | RFQ |
| 575R604H01 | continental microwave and tool co | waveguide assembly | RFQ |
| 575R604H01 | microtech ltd | waveguide assembly | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | INTERNAL,RECTANGULAR EXTERNAL,RECTANGULAR |
| AHSF | FLANGE QUANTITY | 2 |
| AHSX | FLANGE INSIDE WIDTH | 1.255 INCHES NOMINAL FIRST FLANGE |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.875 INCHES NOMINAL FIRST FLANGE |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.875 INCHES NOMINAL FIRST FLANGE |
| AHTD | FLANGE DEPTH | 0.438 INCHES NOMINAL FIRST FLANGE |
| AHTD | FLANGE DEPTH | 0.625 INCHES NOMINAL SECOND FLANGE |
| AHTN | FLANGE CONNECTING HOLE DIAMETER | 0.171 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.10 |
| CQHN | WAVEGUIDE OUTSIDE WIDTH | 1.250 INCHES NOMINAL |
| CRLB | WAVEGUIDE INSIDE HEIGHT | 0.497 INCHES NOMINAL |
| CSFC | WAVEGUIDE OUTSIDE HEIGHT | 0.625 INCHES NOMINAL |
| CSQT | FLANGE CONNECTING FACILITY AND QUANTITY | 4 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES |
| CTCJ | FLANGE STYLE | CHOKE TYPE FIRST FLANGE |
| CTCJ | FLANGE STYLE | CHOKE TYPE SECOND FLANGE |
| CXBB | WAVEGUIDE CENTER TO CENTER DISTANCE | 4.810 INCHES NOMINAL |
| FLEX | FLEXIBILITY | FLEXIBLE SINGLE TUBING SEGMENT |
| MATT | MATERIAL | COPPER ALLOY SINGLE TUBING SEGMENT |
| AHRV | TUBING WALL CONSTRUCTION STYLE | CONVOLUTE SINGLE TUBING SEGMENT |
| AHSX | FLANGE INSIDE WIDTH | 1.122 INCHES NOMINAL SECOND FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 0.497 INCHES NOMINAL SECOND FLANGE |
| AHSY | FLANGE INSIDE HEIGHT | 0.630 INCHES NOMINAL FIRST FLANGE |
| AHSZ | FLANGE OUTSIDE WIDTH | 1.875 INCHES NOMINAL SECOND FLANGE |
| AHTA | FLANGE OUTSIDE HEIGHT | 1.875 INCHES NOMINAL SECOND FLANGE |
| CRFH | WAVEGUIDE INSIDE WIDTH | 1.122 INCHES NOMINAL |
| CTFD | WAVEGUIDE LENGTH | 6.750 INCHES NOMINAL |
| MATT | MATERIAL | RUBBER SYNTHETIC SINGLE TUBING JACKET |
| PMLC | PRECIOUS MATERIAL AND LOCATION | INTERNAL TUBING AND FLANGE SURFACES SILVER AND FLANGE SURFACES RHODIUM |
| PRMT | PRECIOUS MATERIAL | SILVER AND RHODIUM |
| SFTT | SURFACE TREATMENT | SILVER AND RHODIUM ALL FLANGE ALL SURFACES |
| SFTT | SURFACE TREATMENT | SILVER SINGLE TUBING SEGMENT INSIDE SURFACES |
| STYL | STYLE DESIGNATOR | OFFSET BEND TYPE |
| Relevant Components for NSN - 5985-00-795-1146, 5985007951146 | ||||
| 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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